72575520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3217}}^1$

素因数の和:3282

約数の個数: 96

約数和(自身を含む): 233549568

約数和(自身を除く): 160974048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 564, 705, 752, 940, 1128, 1410, 1504, 1880, 2256, 2820, 3217, 3760, 4512, 5640, 6434, 7520, 9651, 11280, 12868, 16085, 19302, 22560, 25736, 32170, 38604, 48255, 51472, 64340, 77208, 96510, 102944, 128680, 151199, 154416, 193020, 257360, 302398, 308832, 386040, 453597, 514720, 604796, 755995, 772080, 907194, 1209592, 1511990, 1544160, 1814388, 2267985, 2419184, 3023980, 3628776, 4535970, 4838368, 6047960, 7257552, 9071940, 12095920, 14515104, 18143880, 24191840, 36287760, 72575520]

約数ペア:

[(1, 72575520), (2, 36287760), (3, 24191840), (4, 18143880), (5, 14515104), (6, 12095920), (8, 9071940), (10, 7257552), (12, 6047960), (15, 4838368), (16, 4535970), (20, 3628776), (24, 3023980), (30, 2419184), (32, 2267985), (40, 1814388), (47, 1544160), (48, 1511990), (60, 1209592), (80, 907194), (94, 772080), (96, 755995), (120, 604796), (141, 514720), (160, 453597), (188, 386040), (235, 308832), (240, 302398), (282, 257360), (376, 193020), (470, 154416), (480, 151199), (564, 128680), (705, 102944), (752, 96510), (940, 77208), (1128, 64340), (1410, 51472), (1504, 48255), (1880, 38604), (2256, 32170), (2820, 25736), (3217, 22560), (3760, 19302), (4512, 16085), (5640, 12868), (6434, 11280), (7520, 9651)]