660366960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8069}}^1$

素因数の和:8127

約数の個数: 160

約数和(自身を含む): 2305566720

約数和(自身を除く): 1645199760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2480, 2640, 2728, 3410, 3720, 4092, 5115, 5456, 6820, 7440, 8069, 8184, 10230, 13640, 16138, 16368, 20460, 24207, 27280, 32276, 40345, 40920, 48414, 64552, 80690, 81840, 88759, 96828, 121035, 129104, 161380, 177518, 193656, 242070, 250139, 266277, 322760, 355036, 387312, 443795, 484140, 500278, 532554, 645520, 710072, 750417, 887590, 968280, 1000556, 1065108, 1250695, 1331385, 1420144, 1500834, 1775180, 1936560, 2001112, 2130216, 2501390, 2662770, 2751529, 3001668, 3550360, 3752085, 4002224, 4260432, 5002780, 5325540, 5503058, 6003336, 7100720, 7504170, 8254587, 10005560, 10651080, 11006116, 12006672, 13757645, 15008340, 16509174, 20011120, 21302160, 22012232, 27515290, 30016680, 33018348, 41272935, 44024464, 55030580, 60033360, 66036696, 82545870, 110061160, 132073392, 165091740, 220122320, 330183480, 660366960]

約数ペア:

[(1, 660366960), (2, 330183480), (3, 220122320), (4, 165091740), (5, 132073392), (6, 110061160), (8, 82545870), (10, 66036696), (11, 60033360), (12, 55030580), (15, 44024464), (16, 41272935), (20, 33018348), (22, 30016680), (24, 27515290), (30, 22012232), (31, 21302160), (33, 20011120), (40, 16509174), (44, 15008340), (48, 13757645), (55, 12006672), (60, 11006116), (62, 10651080), (66, 10005560), (80, 8254587), (88, 7504170), (93, 7100720), (110, 6003336), (120, 5503058), (124, 5325540), (132, 5002780), (155, 4260432), (165, 4002224), (176, 3752085), (186, 3550360), (220, 3001668), (240, 2751529), (248, 2662770), (264, 2501390), (310, 2130216), (330, 2001112), (341, 1936560), (372, 1775180), (440, 1500834), (465, 1420144), (496, 1331385), (528, 1250695), (620, 1065108), (660, 1000556), (682, 968280), (744, 887590), (880, 750417), (930, 710072), (1023, 645520), (1240, 532554), (1320, 500278), (1364, 484140), (1488, 443795), (1705, 387312), (1860, 355036), (2046, 322760), (2480, 266277), (2640, 250139), (2728, 242070), (3410, 193656), (3720, 177518), (4092, 161380), (5115, 129104), (5456, 121035), (6820, 96828), (7440, 88759), (8069, 81840), (8184, 80690), (10230, 64552), (13640, 48414), (16138, 40920), (16368, 40345), (20460, 32276), (24207, 27280)]