39580518960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2557}}^1\times {\mathrm{21499}}^1$

素因数の和:24075

約数の個数: 120

約数和(自身を含む): 132982746000

約数和(自身を除く): 93402227040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2557, 5114, 7671, 10228, 12785, 15342, 20456, 21499, 23013, 25570, 30684, 38355, 40912, 42998, 46026, 51140, 61368, 64497, 76710, 85996, 92052, 102280, 107495, 115065, 122736, 128994, 153420, 171992, 184104, 193491, 204560, 214990, 230130, 257988, 306840, 322485, 343984, 368208, 386982, 429980, 460260, 515976, 613680, 644970, 773964, 859960, 920520, 967455, 1031952, 1289940, 1547928, 1719920, 1841040, 1934910, 2579880, 3095856, 3869820, 5159760, 7739640, 15479280, 54972943, 109945886, 164918829, 219891772, 274864715, 329837658, 439783544, 494756487, 549729430, 659675316, 824594145, 879567088, 989512974, 1099458860, 1319350632, 1649188290, 1979025948, 2198917720, 2473782435, 2638701264, 3298376580, 3958051896, 4397835440, 4947564870, 6596753160, 7916103792, 9895129740, 13193506320, 19790259480, 39580518960]

約数ペア:

[(1, 39580518960), (2, 19790259480), (3, 13193506320), (4, 9895129740), (5, 7916103792), (6, 6596753160), (8, 4947564870), (9, 4397835440), (10, 3958051896), (12, 3298376580), (15, 2638701264), (16, 2473782435), (18, 2198917720), (20, 1979025948), (24, 1649188290), (30, 1319350632), (36, 1099458860), (40, 989512974), (45, 879567088), (48, 824594145), (60, 659675316), (72, 549729430), (80, 494756487), (90, 439783544), (120, 329837658), (144, 274864715), (180, 219891772), (240, 164918829), (360, 109945886), (720, 54972943), (2557, 15479280), (5114, 7739640), (7671, 5159760), (10228, 3869820), (12785, 3095856), (15342, 2579880), (20456, 1934910), (21499, 1841040), (23013, 1719920), (25570, 1547928), (30684, 1289940), (38355, 1031952), (40912, 967455), (42998, 920520), (46026, 859960), (51140, 773964), (61368, 644970), (64497, 613680), (76710, 515976), (85996, 460260), (92052, 429980), (102280, 386982), (107495, 368208), (115065, 343984), (122736, 322485), (128994, 306840), (153420, 257988), (171992, 230130), (184104, 214990), (193491, 204560)]