144915760920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3255071}}^1$

素因数の和:3255145

約数の個数: 128

約数和(自身を含む): 506228797440

約数和(自身を除く): 361313036520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1590, 1855, 2120, 2226, 2968, 3180, 3710, 4452, 5565, 6360, 7420, 8904, 11130, 14840, 22260, 44520, 3255071, 6510142, 9765213, 13020284, 16275355, 19530426, 22785497, 26040568, 32550710, 39060852, 45570994, 48826065, 65101420, 68356491, 78121704, 91141988, 97652130, 113927485, 130202840, 136712982, 172518763, 182283976, 195304260, 227854970, 273425964, 341782455, 345037526, 390608520, 455709940, 517556289, 546851928, 683564910, 690075052, 862593815, 911419880, 1035112578, 1207631341, 1367129820, 1380150104, 1725187630, 2070225156, 2415262682, 2587781445, 2734259640, 3450375260, 3622894023, 4140450312, 4830525364, 5175562890, 6038156705, 6900750520, 7245788046, 9661050728, 10351125780, 12076313410, 14491576092, 18114470115, 20702251560, 24152626820, 28983152184, 36228940230, 48305253640, 72457880460, 144915760920]

約数ペア:

[(1, 144915760920), (2, 72457880460), (3, 48305253640), (4, 36228940230), (5, 28983152184), (6, 24152626820), (7, 20702251560), (8, 18114470115), (10, 14491576092), (12, 12076313410), (14, 10351125780), (15, 9661050728), (20, 7245788046), (21, 6900750520), (24, 6038156705), (28, 5175562890), (30, 4830525364), (35, 4140450312), (40, 3622894023), (42, 3450375260), (53, 2734259640), (56, 2587781445), (60, 2415262682), (70, 2070225156), (84, 1725187630), (105, 1380150104), (106, 1367129820), (120, 1207631341), (140, 1035112578), (159, 911419880), (168, 862593815), (210, 690075052), (212, 683564910), (265, 546851928), (280, 517556289), (318, 455709940), (371, 390608520), (420, 345037526), (424, 341782455), (530, 273425964), (636, 227854970), (742, 195304260), (795, 182283976), (840, 172518763), (1060, 136712982), (1113, 130202840), (1272, 113927485), (1484, 97652130), (1590, 91141988), (1855, 78121704), (2120, 68356491), (2226, 65101420), (2968, 48826065), (3180, 45570994), (3710, 39060852), (4452, 32550710), (5565, 26040568), (6360, 22785497), (7420, 19530426), (8904, 16275355), (11130, 13020284), (14840, 9765213), (22260, 6510142), (44520, 3255071)]