161484120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{64081}}^1$

素因数の和:64105

約数の個数: 96

約数和(自身を含む): 599807520

約数和(自身を除く): 438323400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 64081, 128162, 192243, 256324, 320405, 384486, 448567, 512648, 576729, 640810, 768972, 897134, 961215, 1153458, 1281620, 1345701, 1537944, 1794268, 1922430, 2242835, 2306916, 2563240, 2691402, 2883645, 3588536, 3844860, 4037103, 4485670, 4613832, 5382804, 5767290, 6728505, 7689720, 8074206, 8971340, 10765608, 11534580, 13457010, 16148412, 17942680, 20185515, 23069160, 26914020, 32296824, 40371030, 53828040, 80742060, 161484120]

約数ペア:

[(1, 161484120), (2, 80742060), (3, 53828040), (4, 40371030), (5, 32296824), (6, 26914020), (7, 23069160), (8, 20185515), (9, 17942680), (10, 16148412), (12, 13457010), (14, 11534580), (15, 10765608), (18, 8971340), (20, 8074206), (21, 7689720), (24, 6728505), (28, 5767290), (30, 5382804), (35, 4613832), (36, 4485670), (40, 4037103), (42, 3844860), (45, 3588536), (56, 2883645), (60, 2691402), (63, 2563240), (70, 2306916), (72, 2242835), (84, 1922430), (90, 1794268), (105, 1537944), (120, 1345701), (126, 1281620), (140, 1153458), (168, 961215), (180, 897134), (210, 768972), (252, 640810), (280, 576729), (315, 512648), (360, 448567), (420, 384486), (504, 320405), (630, 256324), (840, 192243), (1260, 128162), (2520, 64081)]