38956080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8543}}^1$

素因数の和:8578

約数の個数: 80

約数和(自身を含む): 127134720

約数和(自身を除く): 88178640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 8543, 17086, 25629, 34172, 42715, 51258, 68344, 85430, 102516, 128145, 136688, 162317, 170860, 205032, 256290, 324634, 341720, 410064, 486951, 512580, 649268, 683440, 811585, 973902, 1025160, 1298536, 1623170, 1947804, 2050320, 2434755, 2597072, 3246340, 3895608, 4869510, 6492680, 7791216, 9739020, 12985360, 19478040, 38956080]

約数ペア:

[(1, 38956080), (2, 19478040), (3, 12985360), (4, 9739020), (5, 7791216), (6, 6492680), (8, 4869510), (10, 3895608), (12, 3246340), (15, 2597072), (16, 2434755), (19, 2050320), (20, 1947804), (24, 1623170), (30, 1298536), (38, 1025160), (40, 973902), (48, 811585), (57, 683440), (60, 649268), (76, 512580), (80, 486951), (95, 410064), (114, 341720), (120, 324634), (152, 256290), (190, 205032), (228, 170860), (240, 162317), (285, 136688), (304, 128145), (380, 102516), (456, 85430), (570, 68344), (760, 51258), (912, 42715), (1140, 34172), (1520, 25629), (2280, 17086), (4560, 8543)]