154853040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1171}}^1$

素因数の和:1235

約数の個数: 160

約数和(自身を含む): 523180800

約数和(自身を除く): 368327760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 240, 285, 290, 304, 348, 380, 435, 456, 464, 551, 570, 580, 696, 760, 870, 912, 1102, 1140, 1160, 1171, 1392, 1520, 1653, 1740, 2204, 2280, 2320, 2342, 2755, 3306, 3480, 3513, 4408, 4560, 4684, 5510, 5855, 6612, 6960, 7026, 8265, 8816, 9368, 11020, 11710, 13224, 14052, 16530, 17565, 18736, 22040, 22249, 23420, 26448, 28104, 33060, 33959, 35130, 44080, 44498, 46840, 56208, 66120, 66747, 67918, 70260, 88996, 93680, 101877, 111245, 132240, 133494, 135836, 140520, 169795, 177992, 203754, 222490, 266988, 271672, 281040, 333735, 339590, 355984, 407508, 444980, 509385, 533976, 543344, 645221, 667470, 679180, 815016, 889960, 1018770, 1067952, 1290442, 1334940, 1358360, 1630032, 1779920, 1935663, 2037540, 2580884, 2669880, 2716720, 3226105, 3871326, 4075080, 5161768, 5339760, 6452210, 7742652, 8150160, 9678315, 10323536, 12904420, 15485304, 19356630, 25808840, 30970608, 38713260, 51617680, 77426520, 154853040]

約数ペア:

[(1, 154853040), (2, 77426520), (3, 51617680), (4, 38713260), (5, 30970608), (6, 25808840), (8, 19356630), (10, 15485304), (12, 12904420), (15, 10323536), (16, 9678315), (19, 8150160), (20, 7742652), (24, 6452210), (29, 5339760), (30, 5161768), (38, 4075080), (40, 3871326), (48, 3226105), (57, 2716720), (58, 2669880), (60, 2580884), (76, 2037540), (80, 1935663), (87, 1779920), (95, 1630032), (114, 1358360), (116, 1334940), (120, 1290442), (145, 1067952), (152, 1018770), (174, 889960), (190, 815016), (228, 679180), (232, 667470), (240, 645221), (285, 543344), (290, 533976), (304, 509385), (348, 444980), (380, 407508), (435, 355984), (456, 339590), (464, 333735), (551, 281040), (570, 271672), (580, 266988), (696, 222490), (760, 203754), (870, 177992), (912, 169795), (1102, 140520), (1140, 135836), (1160, 133494), (1171, 132240), (1392, 111245), (1520, 101877), (1653, 93680), (1740, 88996), (2204, 70260), (2280, 67918), (2320, 66747), (2342, 66120), (2755, 56208), (3306, 46840), (3480, 44498), (3513, 44080), (4408, 35130), (4560, 33959), (4684, 33060), (5510, 28104), (5855, 26448), (6612, 23420), (6960, 22249), (7026, 22040), (8265, 18736), (8816, 17565), (9368, 16530), (11020, 14052), (11710, 13224)]