1338296160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{146743}}^1$

素因数の和:146780

約数の個数: 96

約数和(自身を含む): 4437538560

約数和(自身を除く): 3099242400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 146743, 293486, 440229, 586972, 733715, 880458, 1173944, 1467430, 1760916, 2201145, 2347888, 2788117, 2934860, 3521832, 4402290, 4695776, 5576234, 5869720, 7043664, 8364351, 8804580, 11152468, 11739440, 13940585, 14087328, 16728702, 17609160, 22304936, 23478880, 27881170, 33457404, 35218320, 41821755, 44609872, 55762340, 66914808, 70436640, 83643510, 89219744, 111524680, 133829616, 167287020, 223049360, 267659232, 334574040, 446098720, 669148080, 1338296160]

約数ペア:

[(1, 1338296160), (2, 669148080), (3, 446098720), (4, 334574040), (5, 267659232), (6, 223049360), (8, 167287020), (10, 133829616), (12, 111524680), (15, 89219744), (16, 83643510), (19, 70436640), (20, 66914808), (24, 55762340), (30, 44609872), (32, 41821755), (38, 35218320), (40, 33457404), (48, 27881170), (57, 23478880), (60, 22304936), (76, 17609160), (80, 16728702), (95, 14087328), (96, 13940585), (114, 11739440), (120, 11152468), (152, 8804580), (160, 8364351), (190, 7043664), (228, 5869720), (240, 5576234), (285, 4695776), (304, 4402290), (380, 3521832), (456, 2934860), (480, 2788117), (570, 2347888), (608, 2201145), (760, 1760916), (912, 1467430), (1140, 1173944), (1520, 880458), (1824, 733715), (2280, 586972), (3040, 440229), (4560, 293486), (9120, 146743)]