225611760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:512

約数の個数: 240

約数和(自身を含む): 815760288

約数和(自身を除く): 590148528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 121, 132, 136, 165, 170, 176, 187, 204, 220, 240, 242, 255, 264, 272, 330, 340, 363, 374, 408, 440, 457, 484, 510, 528, 561, 605, 660, 680, 726, 748, 816, 880, 914, 935, 968, 1020, 1122, 1210, 1320, 1360, 1371, 1452, 1496, 1815, 1828, 1870, 1936, 2040, 2057, 2244, 2285, 2420, 2640, 2742, 2805, 2904, 2992, 3630, 3656, 3740, 4080, 4114, 4488, 4570, 4840, 5027, 5484, 5610, 5808, 6171, 6855, 7260, 7312, 7480, 7769, 8228, 8976, 9140, 9680, 10054, 10285, 10968, 11220, 12342, 13710, 14520, 14960, 15081, 15538, 16456, 18280, 20108, 20570, 21936, 22440, 23307, 24684, 25135, 27420, 29040, 30162, 30855, 31076, 32912, 36560, 38845, 40216, 41140, 44880, 46614, 49368, 50270, 54840, 55297, 60324, 61710, 62152, 75405, 77690, 80432, 82280, 85459, 93228, 98736, 100540, 109680, 110594, 116535, 120648, 123420, 124304, 150810, 155380, 164560, 165891, 170918, 186456, 201080, 221188, 233070, 241296, 246840, 256377, 276485, 301620, 310760, 331782, 341836, 372912, 402160, 427295, 442376, 466140, 493680, 512754, 552970, 603240, 621520, 663564, 683672, 829455, 854590, 884752, 932280, 940049, 1025508, 1105940, 1206480, 1281885, 1327128, 1367344, 1658910, 1709180, 1864560, 1880098, 2051016, 2211880, 2563770, 2654256, 2820147, 3317820, 3418360, 3760196, 4102032, 4423760, 4700245, 5127540, 5640294, 6635640, 6836720, 7520392, 9400490, 10255080, 11280588, 13271280, 14100735, 15040784, 18800980, 20510160, 22561176, 28201470, 37601960, 45122352, 56402940, 75203920, 112805880, 225611760]

約数ペア:

[(1, 225611760), (2, 112805880), (3, 75203920), (4, 56402940), (5, 45122352), (6, 37601960), (8, 28201470), (10, 22561176), (11, 20510160), (12, 18800980), (15, 15040784), (16, 14100735), (17, 13271280), (20, 11280588), (22, 10255080), (24, 9400490), (30, 7520392), (33, 6836720), (34, 6635640), (40, 5640294), (44, 5127540), (48, 4700245), (51, 4423760), (55, 4102032), (60, 3760196), (66, 3418360), (68, 3317820), (80, 2820147), (85, 2654256), (88, 2563770), (102, 2211880), (110, 2051016), (120, 1880098), (121, 1864560), (132, 1709180), (136, 1658910), (165, 1367344), (170, 1327128), (176, 1281885), (187, 1206480), (204, 1105940), (220, 1025508), (240, 940049), (242, 932280), (255, 884752), (264, 854590), (272, 829455), (330, 683672), (340, 663564), (363, 621520), (374, 603240), (408, 552970), (440, 512754), (457, 493680), (484, 466140), (510, 442376), (528, 427295), (561, 402160), (605, 372912), (660, 341836), (680, 331782), (726, 310760), (748, 301620), (816, 276485), (880, 256377), (914, 246840), (935, 241296), (968, 233070), (1020, 221188), (1122, 201080), (1210, 186456), (1320, 170918), (1360, 165891), (1371, 164560), (1452, 155380), (1496, 150810), (1815, 124304), (1828, 123420), (1870, 120648), (1936, 116535), (2040, 110594), (2057, 109680), (2244, 100540), (2285, 98736), (2420, 93228), (2640, 85459), (2742, 82280), (2805, 80432), (2904, 77690), (2992, 75405), (3630, 62152), (3656, 61710), (3740, 60324), (4080, 55297), (4114, 54840), (4488, 50270), (4570, 49368), (4840, 46614), (5027, 44880), (5484, 41140), (5610, 40216), (5808, 38845), (6171, 36560), (6855, 32912), (7260, 31076), (7312, 30855), (7480, 30162), (7769, 29040), (8228, 27420), (8976, 25135), (9140, 24684), (9680, 23307), (10054, 22440), (10285, 21936), (10968, 20570), (11220, 20108), (12342, 18280), (13710, 16456), (14520, 15538), (14960, 15081)]