86430031.000000000

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{458629}}^1$

素因数の和:458647

約数の個数: 48

約数和(自身を含む): 693448560

約数和(自身を除く): 473306640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 458629, 917258, 1375887, 1834516, 2293145, 2751774, 3669032, 4586290, 5503548, 6879435, 7338064, 9172580, 11007096, 13758870, 14676128, 18345160, 22014192, 27517740, 36690320, 44028384, 55035480, 73380640, 110070960, 220141920]

約数ペア:

[(1, 220141920), (2, 110070960), (3, 73380640), (4, 55035480), (5, 44028384), (6, 36690320), (8, 27517740), (10, 22014192), (12, 18345160), (15, 14676128), (16, 13758870), (20, 11007096), (24, 9172580), (30, 7338064), (32, 6879435), (40, 5503548), (48, 4586290), (60, 3669032), (80, 2751774), (96, 2293145), (120, 1834516), (160, 1375887), (240, 917258), (480, 458629)]