800648160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4139}}^1$

素因数の和:4201

約数の個数: 192

約数和(自身を含む): 2804336640

約数和(自身を除く): 2003688480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 930, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 2015, 2080, 2418, 2480, 2976, 3120, 3224, 3720, 4030, 4139, 4836, 4960, 6045, 6240, 6448, 7440, 8060, 8278, 9672, 12090, 12417, 12896, 14880, 16120, 16556, 19344, 20695, 24180, 24834, 32240, 33112, 38688, 41390, 48360, 49668, 53807, 62085, 64480, 66224, 82780, 96720, 99336, 107614, 124170, 128309, 132448, 161421, 165560, 193440, 198672, 215228, 248340, 256618, 269035, 322842, 331120, 384927, 397344, 430456, 496680, 513236, 538070, 641545, 645684, 662240, 769854, 807105, 860912, 993360, 1026472, 1076140, 1283090, 1291368, 1539708, 1614210, 1668017, 1721824, 1924635, 1986720, 2052944, 2152280, 2566180, 2582736, 3079416, 3228420, 3336034, 3849270, 4105888, 4304560, 5004051, 5132360, 5165472, 6158832, 6456840, 6672068, 7698540, 8340085, 8609120, 10008102, 10264720, 12317664, 12913680, 13344136, 15397080, 16680170, 20016204, 20529440, 25020255, 25827360, 26688272, 30794160, 33360340, 40032408, 50040510, 53376544, 61588320, 66720680, 80064816, 100081020, 133441360, 160129632, 200162040, 266882720, 400324080, 800648160]

約数ペア:

[(1, 800648160), (2, 400324080), (3, 266882720), (4, 200162040), (5, 160129632), (6, 133441360), (8, 100081020), (10, 80064816), (12, 66720680), (13, 61588320), (15, 53376544), (16, 50040510), (20, 40032408), (24, 33360340), (26, 30794160), (30, 26688272), (31, 25827360), (32, 25020255), (39, 20529440), (40, 20016204), (48, 16680170), (52, 15397080), (60, 13344136), (62, 12913680), (65, 12317664), (78, 10264720), (80, 10008102), (93, 8609120), (96, 8340085), (104, 7698540), (120, 6672068), (124, 6456840), (130, 6158832), (155, 5165472), (156, 5132360), (160, 5004051), (186, 4304560), (195, 4105888), (208, 3849270), (240, 3336034), (248, 3228420), (260, 3079416), (310, 2582736), (312, 2566180), (372, 2152280), (390, 2052944), (403, 1986720), (416, 1924635), (465, 1721824), (480, 1668017), (496, 1614210), (520, 1539708), (620, 1291368), (624, 1283090), (744, 1076140), (780, 1026472), (806, 993360), (930, 860912), (992, 807105), (1040, 769854), (1209, 662240), (1240, 645684), (1248, 641545), (1488, 538070), (1560, 513236), (1612, 496680), (1860, 430456), (2015, 397344), (2080, 384927), (2418, 331120), (2480, 322842), (2976, 269035), (3120, 256618), (3224, 248340), (3720, 215228), (4030, 198672), (4139, 193440), (4836, 165560), (4960, 161421), (6045, 132448), (6240, 128309), (6448, 124170), (7440, 107614), (8060, 99336), (8278, 96720), (9672, 82780), (12090, 66224), (12417, 64480), (12896, 62085), (14880, 53807), (16120, 49668), (16556, 48360), (19344, 41390), (20695, 38688), (24180, 33112), (24834, 32240)]