658120080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1669}}^1$

素因数の和:1769

約数の個数: 160

約数和(自身を含む): 2147005440

約数和(自身を除く): 1488885360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 53, 60, 62, 80, 93, 106, 120, 124, 155, 159, 186, 212, 240, 248, 265, 310, 318, 372, 424, 465, 496, 530, 620, 636, 744, 795, 848, 930, 1060, 1240, 1272, 1488, 1590, 1643, 1669, 1860, 2120, 2480, 2544, 3180, 3286, 3338, 3720, 4240, 4929, 5007, 6360, 6572, 6676, 7440, 8215, 8345, 9858, 10014, 12720, 13144, 13352, 16430, 16690, 19716, 20028, 24645, 25035, 26288, 26704, 32860, 33380, 39432, 40056, 49290, 50070, 51739, 65720, 66760, 78864, 80112, 88457, 98580, 100140, 103478, 131440, 133520, 155217, 176914, 197160, 200280, 206956, 258695, 265371, 310434, 353828, 394320, 400560, 413912, 442285, 517390, 530742, 620868, 707656, 776085, 827824, 884570, 1034780, 1061484, 1241736, 1326855, 1415312, 1552170, 1769140, 2069560, 2122968, 2483472, 2653710, 2742167, 3104340, 3538280, 4139120, 4245936, 5307420, 5484334, 6208680, 7076560, 8226501, 10614840, 10968668, 12417360, 13710835, 16453002, 21229680, 21937336, 27421670, 32906004, 41132505, 43874672, 54843340, 65812008, 82265010, 109686680, 131624016, 164530020, 219373360, 329060040, 658120080]

約数ペア:

[(1, 658120080), (2, 329060040), (3, 219373360), (4, 164530020), (5, 131624016), (6, 109686680), (8, 82265010), (10, 65812008), (12, 54843340), (15, 43874672), (16, 41132505), (20, 32906004), (24, 27421670), (30, 21937336), (31, 21229680), (40, 16453002), (48, 13710835), (53, 12417360), (60, 10968668), (62, 10614840), (80, 8226501), (93, 7076560), (106, 6208680), (120, 5484334), (124, 5307420), (155, 4245936), (159, 4139120), (186, 3538280), (212, 3104340), (240, 2742167), (248, 2653710), (265, 2483472), (310, 2122968), (318, 2069560), (372, 1769140), (424, 1552170), (465, 1415312), (496, 1326855), (530, 1241736), (620, 1061484), (636, 1034780), (744, 884570), (795, 827824), (848, 776085), (930, 707656), (1060, 620868), (1240, 530742), (1272, 517390), (1488, 442285), (1590, 413912), (1643, 400560), (1669, 394320), (1860, 353828), (2120, 310434), (2480, 265371), (2544, 258695), (3180, 206956), (3286, 200280), (3338, 197160), (3720, 176914), (4240, 155217), (4929, 133520), (5007, 131440), (6360, 103478), (6572, 100140), (6676, 98580), (7440, 88457), (8215, 80112), (8345, 78864), (9858, 66760), (10014, 65720), (12720, 51739), (13144, 50070), (13352, 49290), (16430, 40056), (16690, 39432), (19716, 33380), (20028, 32860), (24645, 26704), (25035, 26288)]