159236485160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1709}}^1\times {\mathrm{122599}}^1$

素因数の和:124338

約数の個数: 64

約数和(自身を含む): 377362800000

約数和(自身を除く): 218126314840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1709, 3418, 6836, 8545, 13672, 17090, 32471, 34180, 64942, 68360, 122599, 129884, 162355, 245198, 259768, 324710, 490396, 612995, 649420, 980792, 1225990, 1298840, 2329381, 2451980, 4658762, 4903960, 9317524, 11646905, 18635048, 23293810, 46587620, 93175240, 209521691, 419043382, 838086764, 1047608455, 1676173528, 2095216910, 3980912129, 4190433820, 7961824258, 8380867640, 15923648516, 19904560645, 31847297032, 39809121290, 79618242580, 159236485160]

約数ペア:

[(1, 159236485160), (2, 79618242580), (4, 39809121290), (5, 31847297032), (8, 19904560645), (10, 15923648516), (19, 8380867640), (20, 7961824258), (38, 4190433820), (40, 3980912129), (76, 2095216910), (95, 1676173528), (152, 1047608455), (190, 838086764), (380, 419043382), (760, 209521691), (1709, 93175240), (3418, 46587620), (6836, 23293810), (8545, 18635048), (13672, 11646905), (17090, 9317524), (32471, 4903960), (34180, 4658762), (64942, 2451980), (68360, 2329381), (122599, 1298840), (129884, 1225990), (162355, 980792), (245198, 649420), (259768, 612995), (324710, 490396)]