15154068640

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{48397}}^1$

素因数の和:48534

約数の個数: 96

約数和(自身を含む): 38052443520

約数和(自身を除く): 22898374880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 103, 152, 160, 190, 206, 304, 380, 412, 515, 608, 760, 824, 1030, 1520, 1648, 1957, 2060, 3040, 3296, 3914, 4120, 7828, 8240, 9785, 15656, 16480, 19570, 31312, 39140, 48397, 62624, 78280, 96794, 156560, 193588, 241985, 313120, 387176, 483970, 774352, 919543, 967940, 1548704, 1839086, 1935880, 3678172, 3871760, 4597715, 4984891, 7356344, 7743520, 9195430, 9969782, 14712688, 18390860, 19939564, 24924455, 29425376, 36781720, 39879128, 49848910, 73563440, 79758256, 94712929, 99697820, 147126880, 159516512, 189425858, 199395640, 378851716, 398791280, 473564645, 757703432, 797582560, 947129290, 1515406864, 1894258580, 3030813728, 3788517160, 7577034320, 15154068640]

約数ペア:

[(1, 15154068640), (2, 7577034320), (4, 3788517160), (5, 3030813728), (8, 1894258580), (10, 1515406864), (16, 947129290), (19, 797582560), (20, 757703432), (32, 473564645), (38, 398791280), (40, 378851716), (76, 199395640), (80, 189425858), (95, 159516512), (103, 147126880), (152, 99697820), (160, 94712929), (190, 79758256), (206, 73563440), (304, 49848910), (380, 39879128), (412, 36781720), (515, 29425376), (608, 24924455), (760, 19939564), (824, 18390860), (1030, 14712688), (1520, 9969782), (1648, 9195430), (1957, 7743520), (2060, 7356344), (3040, 4984891), (3296, 4597715), (3914, 3871760), (4120, 3678172), (7828, 1935880), (8240, 1839086), (9785, 1548704), (15656, 967940), (16480, 919543), (19570, 774352), (31312, 483970), (39140, 387176), (48397, 313120), (62624, 241985), (78280, 193588), (96794, 156560)]