1456071240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30109}}^1$

素因数の和:30167

約数の個数: 128

約数和(自身を含む): 4856140800

約数和(自身を除く): 3400069560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 6045, 8060, 9672, 12090, 16120, 24180, 30109, 48360, 60218, 90327, 120436, 150545, 180654, 240872, 301090, 361308, 391417, 451635, 602180, 722616, 782834, 903270, 933379, 1174251, 1204360, 1565668, 1806540, 1866758, 1957085, 2348502, 2800137, 3131336, 3613080, 3733516, 3914170, 4666895, 4697004, 5600274, 5871255, 7467032, 7828340, 9333790, 9394008, 11200548, 11742510, 12133927, 14000685, 15656680, 18667580, 22401096, 23485020, 24267854, 28001370, 36401781, 37335160, 46970040, 48535708, 56002740, 60669635, 72803562, 97071416, 112005480, 121339270, 145607124, 182008905, 242678540, 291214248, 364017810, 485357080, 728035620, 1456071240]

約数ペア:

[(1, 1456071240), (2, 728035620), (3, 485357080), (4, 364017810), (5, 291214248), (6, 242678540), (8, 182008905), (10, 145607124), (12, 121339270), (13, 112005480), (15, 97071416), (20, 72803562), (24, 60669635), (26, 56002740), (30, 48535708), (31, 46970040), (39, 37335160), (40, 36401781), (52, 28001370), (60, 24267854), (62, 23485020), (65, 22401096), (78, 18667580), (93, 15656680), (104, 14000685), (120, 12133927), (124, 11742510), (130, 11200548), (155, 9394008), (156, 9333790), (186, 7828340), (195, 7467032), (248, 5871255), (260, 5600274), (310, 4697004), (312, 4666895), (372, 3914170), (390, 3733516), (403, 3613080), (465, 3131336), (520, 2800137), (620, 2348502), (744, 1957085), (780, 1866758), (806, 1806540), (930, 1565668), (1209, 1204360), (1240, 1174251), (1560, 933379), (1612, 903270), (1860, 782834), (2015, 722616), (2418, 602180), (3224, 451635), (3720, 391417), (4030, 361308), (4836, 301090), (6045, 240872), (8060, 180654), (9672, 150545), (12090, 120436), (16120, 90327), (24180, 60218), (30109, 48360)]