57801360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:521

約数の個数: 160

約数和(自身を含む): 196273152

約数和(自身を除く): 138471792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 457, 465, 496, 510, 527, 620, 680, 744, 816, 914, 930, 1020, 1054, 1240, 1360, 1371, 1488, 1581, 1828, 1860, 2040, 2108, 2285, 2480, 2635, 2742, 3162, 3656, 3720, 4080, 4216, 4570, 5270, 5484, 6324, 6855, 7312, 7440, 7769, 7905, 8432, 9140, 10540, 10968, 12648, 13710, 14167, 15538, 15810, 18280, 21080, 21936, 23307, 25296, 27420, 28334, 31076, 31620, 36560, 38845, 42160, 42501, 46614, 54840, 56668, 62152, 63240, 70835, 77690, 85002, 93228, 109680, 113336, 116535, 124304, 126480, 141670, 155380, 170004, 186456, 212505, 226672, 233070, 240839, 283340, 310760, 340008, 372912, 425010, 466140, 481678, 566680, 621520, 680016, 722517, 850020, 932280, 963356, 1133360, 1204195, 1445034, 1700040, 1864560, 1926712, 2408390, 2890068, 3400080, 3612585, 3853424, 4816780, 5780136, 7225170, 9633560, 11560272, 14450340, 19267120, 28900680, 57801360]

約数ペア:

[(1, 57801360), (2, 28900680), (3, 19267120), (4, 14450340), (5, 11560272), (6, 9633560), (8, 7225170), (10, 5780136), (12, 4816780), (15, 3853424), (16, 3612585), (17, 3400080), (20, 2890068), (24, 2408390), (30, 1926712), (31, 1864560), (34, 1700040), (40, 1445034), (48, 1204195), (51, 1133360), (60, 963356), (62, 932280), (68, 850020), (80, 722517), (85, 680016), (93, 621520), (102, 566680), (120, 481678), (124, 466140), (136, 425010), (155, 372912), (170, 340008), (186, 310760), (204, 283340), (240, 240839), (248, 233070), (255, 226672), (272, 212505), (310, 186456), (340, 170004), (372, 155380), (408, 141670), (457, 126480), (465, 124304), (496, 116535), (510, 113336), (527, 109680), (620, 93228), (680, 85002), (744, 77690), (816, 70835), (914, 63240), (930, 62152), (1020, 56668), (1054, 54840), (1240, 46614), (1360, 42501), (1371, 42160), (1488, 38845), (1581, 36560), (1828, 31620), (1860, 31076), (2040, 28334), (2108, 27420), (2285, 25296), (2480, 23307), (2635, 21936), (2742, 21080), (3162, 18280), (3656, 15810), (3720, 15538), (4080, 14167), (4216, 13710), (4570, 12648), (5270, 10968), (5484, 10540), (6324, 9140), (6855, 8432), (7312, 7905), (7440, 7769)]