158688480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1229}}^1$

素因数の和:1516

約数の個数: 96

約数和(自身を含む): 502135200

約数和(自身を除く): 343446720

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, 269, 480, 538, 807, 1076, 1229, 1345, 1614, 2152, 2458, 2690, 3228, 3687, 4035, 4304, 4916, 5380, 6145, 6456, 7374, 8070, 8608, 9832, 10760, 12290, 12912, 14748, 16140, 18435, 19664, 21520, 24580, 25824, 29496, 32280, 36870, 39328, 43040, 49160, 58992, 64560, 73740, 98320, 117984, 129120, 147480, 196640, 294960, 330601, 589920, 661202, 991803, 1322404, 1653005, 1983606, 2644808, 3306010, 3967212, 4959015, 5289616, 6612020, 7934424, 9918030, 10579232, 13224040, 15868848, 19836060, 26448080, 31737696, 39672120, 52896160, 79344240, 158688480]

約数ペア:

[(1, 158688480), (2, 79344240), (3, 52896160), (4, 39672120), (5, 31737696), (6, 26448080), (8, 19836060), (10, 15868848), (12, 13224040), (15, 10579232), (16, 9918030), (20, 7934424), (24, 6612020), (30, 5289616), (32, 4959015), (40, 3967212), (48, 3306010), (60, 2644808), (80, 1983606), (96, 1653005), (120, 1322404), (160, 991803), (240, 661202), (269, 589920), (480, 330601), (538, 294960), (807, 196640), (1076, 147480), (1229, 129120), (1345, 117984), (1614, 98320), (2152, 73740), (2458, 64560), (2690, 58992), (3228, 49160), (3687, 43040), (4035, 39328), (4304, 36870), (4916, 32280), (5380, 29496), (6145, 25824), (6456, 24580), (7374, 21520), (8070, 19664), (8608, 18435), (9832, 16140), (10760, 14748), (12290, 12912)]