393231840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3023}}^1$

素因数の和:3312

約数の個数: 96

約数和(自身を含む): 1243662336

約数和(自身を除く): 850430496

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, 271, 480, 542, 813, 1084, 1355, 1626, 2168, 2710, 3023, 3252, 4065, 4336, 5420, 6046, 6504, 8130, 8672, 9069, 10840, 12092, 13008, 15115, 16260, 18138, 21680, 24184, 26016, 30230, 32520, 36276, 43360, 45345, 48368, 60460, 65040, 72552, 90690, 96736, 120920, 130080, 145104, 181380, 241840, 290208, 362760, 483680, 725520, 819233, 1451040, 1638466, 2457699, 3276932, 4096165, 4915398, 6553864, 8192330, 9830796, 12288495, 13107728, 16384660, 19661592, 24576990, 26215456, 32769320, 39323184, 49153980, 65538640, 78646368, 98307960, 131077280, 196615920, 393231840]

約数ペア:

[(1, 393231840), (2, 196615920), (3, 131077280), (4, 98307960), (5, 78646368), (6, 65538640), (8, 49153980), (10, 39323184), (12, 32769320), (15, 26215456), (16, 24576990), (20, 19661592), (24, 16384660), (30, 13107728), (32, 12288495), (40, 9830796), (48, 8192330), (60, 6553864), (80, 4915398), (96, 4096165), (120, 3276932), (160, 2457699), (240, 1638466), (271, 1451040), (480, 819233), (542, 725520), (813, 483680), (1084, 362760), (1355, 290208), (1626, 241840), (2168, 181380), (2710, 145104), (3023, 130080), (3252, 120920), (4065, 96736), (4336, 90690), (5420, 72552), (6046, 65040), (6504, 60460), (8130, 48368), (8672, 45345), (9069, 43360), (10840, 36276), (12092, 32520), (13008, 30230), (15115, 26016), (16260, 24184), (18138, 21680)]