325328880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{599}}^1$

素因数の和:719

約数の個数: 160

約数和(自身を含む): 1057075200

約数和(自身を除く): 731746320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 73, 80, 93, 120, 124, 146, 155, 186, 219, 240, 248, 292, 310, 365, 372, 438, 465, 496, 584, 599, 620, 730, 744, 876, 930, 1095, 1168, 1198, 1240, 1460, 1488, 1752, 1797, 1860, 2190, 2263, 2396, 2480, 2920, 2995, 3504, 3594, 3720, 4380, 4526, 4792, 5840, 5990, 6789, 7188, 7440, 8760, 8985, 9052, 9584, 11315, 11980, 13578, 14376, 17520, 17970, 18104, 18569, 22630, 23960, 27156, 28752, 33945, 35940, 36208, 37138, 43727, 45260, 47920, 54312, 55707, 67890, 71880, 74276, 87454, 90520, 92845, 108624, 111414, 131181, 135780, 143760, 148552, 174908, 181040, 185690, 218635, 222828, 262362, 271560, 278535, 297104, 349816, 371380, 437270, 445656, 524724, 543120, 557070, 655905, 699632, 742760, 874540, 891312, 1049448, 1114140, 1311810, 1355537, 1485520, 1749080, 2098896, 2228280, 2623620, 2711074, 3498160, 4066611, 4456560, 5247240, 5422148, 6777685, 8133222, 10494480, 10844296, 13555370, 16266444, 20333055, 21688592, 27110740, 32532888, 40666110, 54221480, 65065776, 81332220, 108442960, 162664440, 325328880]

約数ペア:

[(1, 325328880), (2, 162664440), (3, 108442960), (4, 81332220), (5, 65065776), (6, 54221480), (8, 40666110), (10, 32532888), (12, 27110740), (15, 21688592), (16, 20333055), (20, 16266444), (24, 13555370), (30, 10844296), (31, 10494480), (40, 8133222), (48, 6777685), (60, 5422148), (62, 5247240), (73, 4456560), (80, 4066611), (93, 3498160), (120, 2711074), (124, 2623620), (146, 2228280), (155, 2098896), (186, 1749080), (219, 1485520), (240, 1355537), (248, 1311810), (292, 1114140), (310, 1049448), (365, 891312), (372, 874540), (438, 742760), (465, 699632), (496, 655905), (584, 557070), (599, 543120), (620, 524724), (730, 445656), (744, 437270), (876, 371380), (930, 349816), (1095, 297104), (1168, 278535), (1198, 271560), (1240, 262362), (1460, 222828), (1488, 218635), (1752, 185690), (1797, 181040), (1860, 174908), (2190, 148552), (2263, 143760), (2396, 135780), (2480, 131181), (2920, 111414), (2995, 108624), (3504, 92845), (3594, 90520), (3720, 87454), (4380, 74276), (4526, 71880), (4792, 67890), (5840, 55707), (5990, 54312), (6789, 47920), (7188, 45260), (7440, 43727), (8760, 37138), (8985, 36208), (9052, 35940), (9584, 33945), (11315, 28752), (11980, 27156), (13578, 23960), (14376, 22630), (17520, 18569), (17970, 18104)]