136745440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2267}}^1$

素因数の和:2324

約数の個数: 96

約数和(自身を含む): 360067680

約数和(自身を除く): 223322240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 65, 80, 104, 116, 130, 145, 160, 208, 232, 260, 290, 377, 416, 464, 520, 580, 754, 928, 1040, 1160, 1508, 1885, 2080, 2267, 2320, 3016, 3770, 4534, 4640, 6032, 7540, 9068, 11335, 12064, 15080, 18136, 22670, 29471, 30160, 36272, 45340, 58942, 60320, 65743, 72544, 90680, 117884, 131486, 147355, 181360, 235768, 262972, 294710, 328715, 362720, 471536, 525944, 589420, 657430, 854659, 943072, 1051888, 1178840, 1314860, 1709318, 2103776, 2357680, 2629720, 3418636, 4273295, 4715360, 5259440, 6837272, 8546590, 10518880, 13674544, 17093180, 27349088, 34186360, 68372720, 136745440]

約数ペア:

[(1, 136745440), (2, 68372720), (4, 34186360), (5, 27349088), (8, 17093180), (10, 13674544), (13, 10518880), (16, 8546590), (20, 6837272), (26, 5259440), (29, 4715360), (32, 4273295), (40, 3418636), (52, 2629720), (58, 2357680), (65, 2103776), (80, 1709318), (104, 1314860), (116, 1178840), (130, 1051888), (145, 943072), (160, 854659), (208, 657430), (232, 589420), (260, 525944), (290, 471536), (377, 362720), (416, 328715), (464, 294710), (520, 262972), (580, 235768), (754, 181360), (928, 147355), (1040, 131486), (1160, 117884), (1508, 90680), (1885, 72544), (2080, 65743), (2267, 60320), (2320, 58942), (3016, 45340), (3770, 36272), (4534, 30160), (4640, 29471), (6032, 22670), (7540, 18136), (9068, 15080), (11335, 12064)]