1431828240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{145511}}^1$

素因数の和:145568

約数の個数: 80

約数和(自身を含む): 4546958976

約数和(自身を除く): 3115130736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 145511, 291022, 436533, 582044, 727555, 873066, 1164088, 1455110, 1746132, 2182665, 2328176, 2910220, 3492264, 4365330, 5820440, 5965951, 6984528, 8730660, 11640880, 11931902, 17461320, 17897853, 23863804, 29829755, 34922640, 35795706, 47727608, 59659510, 71591412, 89489265, 95455216, 119319020, 143182824, 178978530, 238638040, 286365648, 357957060, 477276080, 715914120, 1431828240]

約数ペア:

[(1, 1431828240), (2, 715914120), (3, 477276080), (4, 357957060), (5, 286365648), (6, 238638040), (8, 178978530), (10, 143182824), (12, 119319020), (15, 95455216), (16, 89489265), (20, 71591412), (24, 59659510), (30, 47727608), (40, 35795706), (41, 34922640), (48, 29829755), (60, 23863804), (80, 17897853), (82, 17461320), (120, 11931902), (123, 11640880), (164, 8730660), (205, 6984528), (240, 5965951), (246, 5820440), (328, 4365330), (410, 3492264), (492, 2910220), (615, 2328176), (656, 2182665), (820, 1746132), (984, 1455110), (1230, 1164088), (1640, 873066), (1968, 727555), (2460, 582044), (3280, 436533), (4920, 291022), (9840, 145511)]