477054480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{283961}}^1$

素因数の和:283984

約数の個数: 80

約数和(自身を含む): 1690141824

約数和(自身を除く): 1213087344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 283961, 567922, 851883, 1135844, 1419805, 1703766, 1987727, 2271688, 2839610, 3407532, 3975454, 4259415, 4543376, 5679220, 5963181, 6815064, 7950908, 8518830, 9938635, 11358440, 11926362, 13630128, 15901816, 17037660, 19877270, 22716880, 23852724, 29815905, 31803632, 34075320, 39754540, 47705448, 59631810, 68150640, 79509080, 95410896, 119263620, 159018160, 238527240, 477054480]

約数ペア:

[(1, 477054480), (2, 238527240), (3, 159018160), (4, 119263620), (5, 95410896), (6, 79509080), (7, 68150640), (8, 59631810), (10, 47705448), (12, 39754540), (14, 34075320), (15, 31803632), (16, 29815905), (20, 23852724), (21, 22716880), (24, 19877270), (28, 17037660), (30, 15901816), (35, 13630128), (40, 11926362), (42, 11358440), (48, 9938635), (56, 8518830), (60, 7950908), (70, 6815064), (80, 5963181), (84, 5679220), (105, 4543376), (112, 4259415), (120, 3975454), (140, 3407532), (168, 2839610), (210, 2271688), (240, 1987727), (280, 1703766), (336, 1419805), (420, 1135844), (560, 851883), (840, 567922), (1680, 283961)]