155910960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 320

約数和(自身を含む): 589248000

約数和(自身を除く): 433337040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 29, 30, 36, 38, 40, 45, 48, 54, 57, 58, 60, 72, 76, 80, 87, 90, 95, 108, 114, 116, 120, 131, 135, 144, 145, 152, 171, 174, 180, 190, 216, 228, 232, 240, 261, 262, 270, 285, 290, 304, 342, 348, 360, 380, 393, 432, 435, 456, 464, 513, 522, 524, 540, 551, 570, 580, 655, 684, 696, 720, 760, 783, 786, 855, 870, 912, 1026, 1044, 1048, 1080, 1102, 1140, 1160, 1179, 1305, 1310, 1368, 1392, 1520, 1566, 1572, 1653, 1710, 1740, 1965, 2052, 2088, 2096, 2160, 2204, 2280, 2320, 2358, 2489, 2565, 2610, 2620, 2736, 2755, 3132, 3144, 3306, 3420, 3480, 3537, 3799, 3915, 3930, 4104, 4176, 4408, 4560, 4716, 4959, 4978, 5130, 5220, 5240, 5510, 5895, 6264, 6288, 6612, 6840, 6960, 7074, 7467, 7598, 7830, 7860, 8208, 8265, 8816, 9432, 9918, 9956, 10260, 10440, 10480, 11020, 11397, 11790, 12445, 12528, 13224, 13680, 14148, 14877, 14934, 15196, 15660, 15720, 16530, 17685, 18864, 18995, 19836, 19912, 20520, 20880, 22040, 22401, 22794, 23580, 24795, 24890, 26448, 28296, 29754, 29868, 30392, 31320, 31440, 33060, 34191, 35370, 37335, 37990, 39672, 39824, 41040, 44080, 44802, 45588, 47160, 49590, 49780, 56592, 56985, 59508, 59736, 60784, 62640, 66120, 67203, 68382, 70740, 72181, 74385, 74670, 75980, 79344, 89604, 91176, 94320, 99180, 99560, 102573, 112005, 113970, 119016, 119472, 132240, 134406, 136764, 141480, 144362, 148770, 149340, 151960, 170955, 179208, 182352, 198360, 199120, 205146, 216543, 224010, 227940, 238032, 268812, 273528, 282960, 288724, 297540, 298680, 303920, 336015, 341910, 358416, 360905, 396720, 410292, 433086, 448020, 455880, 512865, 537624, 547056, 577448, 595080, 597360, 649629, 672030, 683820, 721810, 820584, 866172, 896040, 911760, 1025730, 1075248, 1082715, 1154896, 1190160, 1299258, 1344060, 1367640, 1443620, 1641168, 1732344, 1792080, 1948887, 2051460, 2165430, 2598516, 2688120, 2735280, 2887240, 3248145, 3464688, 3897774, 4102920, 4330860, 5197032, 5376240, 5774480, 6496290, 7795548, 8205840, 8661720, 9744435, 10394064, 12992580, 15591096, 17323440, 19488870, 25985160, 31182192, 38977740, 51970320, 77955480, 155910960]

約数ペア:

[(1, 155910960), (2, 77955480), (3, 51970320), (4, 38977740), (5, 31182192), (6, 25985160), (8, 19488870), (9, 17323440), (10, 15591096), (12, 12992580), (15, 10394064), (16, 9744435), (18, 8661720), (19, 8205840), (20, 7795548), (24, 6496290), (27, 5774480), (29, 5376240), (30, 5197032), (36, 4330860), (38, 4102920), (40, 3897774), (45, 3464688), (48, 3248145), (54, 2887240), (57, 2735280), (58, 2688120), (60, 2598516), (72, 2165430), (76, 2051460), (80, 1948887), (87, 1792080), (90, 1732344), (95, 1641168), (108, 1443620), (114, 1367640), (116, 1344060), (120, 1299258), (131, 1190160), (135, 1154896), (144, 1082715), (145, 1075248), (152, 1025730), (171, 911760), (174, 896040), (180, 866172), (190, 820584), (216, 721810), (228, 683820), (232, 672030), (240, 649629), (261, 597360), (262, 595080), (270, 577448), (285, 547056), (290, 537624), (304, 512865), (342, 455880), (348, 448020), (360, 433086), (380, 410292), (393, 396720), (432, 360905), (435, 358416), (456, 341910), (464, 336015), (513, 303920), (522, 298680), (524, 297540), (540, 288724), (551, 282960), (570, 273528), (580, 268812), (655, 238032), (684, 227940), (696, 224010), (720, 216543), (760, 205146), (783, 199120), (786, 198360), (855, 182352), (870, 179208), (912, 170955), (1026, 151960), (1044, 149340), (1048, 148770), (1080, 144362), (1102, 141480), (1140, 136764), (1160, 134406), (1179, 132240), (1305, 119472), (1310, 119016), (1368, 113970), (1392, 112005), (1520, 102573), (1566, 99560), (1572, 99180), (1653, 94320), (1710, 91176), (1740, 89604), (1965, 79344), (2052, 75980), (2088, 74670), (2096, 74385), (2160, 72181), (2204, 70740), (2280, 68382), (2320, 67203), (2358, 66120), (2489, 62640), (2565, 60784), (2610, 59736), (2620, 59508), (2736, 56985), (2755, 56592), (3132, 49780), (3144, 49590), (3306, 47160), (3420, 45588), (3480, 44802), (3537, 44080), (3799, 41040), (3915, 39824), (3930, 39672), (4104, 37990), (4176, 37335), (4408, 35370), (4560, 34191), (4716, 33060), (4959, 31440), (4978, 31320), (5130, 30392), (5220, 29868), (5240, 29754), (5510, 28296), (5895, 26448), (6264, 24890), (6288, 24795), (6612, 23580), (6840, 22794), (6960, 22401), (7074, 22040), (7467, 20880), (7598, 20520), (7830, 19912), (7860, 19836), (8208, 18995), (8265, 18864), (8816, 17685), (9432, 16530), (9918, 15720), (9956, 15660), (10260, 15196), (10440, 14934), (10480, 14877), (11020, 14148), (11397, 13680), (11790, 13224), (12445, 12528)]