180114275440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{78031}}^1$

素因数の和:78159

約数の個数: 160

約数和(自身を含む): 475128732672

約数和(自身を除く): 295014457232

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 43, 44, 55, 61, 80, 86, 88, 110, 122, 172, 176, 215, 220, 244, 305, 344, 430, 440, 473, 488, 610, 671, 688, 860, 880, 946, 976, 1220, 1342, 1720, 1892, 2365, 2440, 2623, 2684, 3355, 3440, 3784, 4730, 4880, 5246, 5368, 6710, 7568, 9460, 10492, 10736, 13115, 13420, 18920, 20984, 26230, 26840, 28853, 37840, 41968, 52460, 53680, 57706, 78031, 104920, 115412, 144265, 156062, 209840, 230824, 288530, 312124, 390155, 461648, 577060, 624248, 780310, 858341, 1154120, 1248496, 1560620, 1716682, 2308240, 3121240, 3355333, 3433364, 4291705, 4759891, 6242480, 6710666, 6866728, 8583410, 9519782, 13421332, 13733456, 16776665, 17166820, 19039564, 23799455, 26842664, 33553330, 34333640, 36908663, 38079128, 47598910, 52358801, 53685328, 67106660, 68667280, 73817326, 76158256, 95197820, 104717602, 134213320, 147634652, 184543315, 190395640, 204675313, 209435204, 261794005, 268426640, 295269304, 369086630, 380791280, 409350626, 418870408, 523588010, 590538608, 738173260, 818701252, 837740816, 1023376565, 1047176020, 1476346520, 1637402504, 2046753130, 2094352040, 2251428443, 2952693040, 3274805008, 4093506260, 4188704080, 4502856886, 8187012520, 9005713772, 11257142215, 16374025040, 18011427544, 22514284430, 36022855088, 45028568860, 90057137720, 180114275440]

約数ペア:

[(1, 180114275440), (2, 90057137720), (4, 45028568860), (5, 36022855088), (8, 22514284430), (10, 18011427544), (11, 16374025040), (16, 11257142215), (20, 9005713772), (22, 8187012520), (40, 4502856886), (43, 4188704080), (44, 4093506260), (55, 3274805008), (61, 2952693040), (80, 2251428443), (86, 2094352040), (88, 2046753130), (110, 1637402504), (122, 1476346520), (172, 1047176020), (176, 1023376565), (215, 837740816), (220, 818701252), (244, 738173260), (305, 590538608), (344, 523588010), (430, 418870408), (440, 409350626), (473, 380791280), (488, 369086630), (610, 295269304), (671, 268426640), (688, 261794005), (860, 209435204), (880, 204675313), (946, 190395640), (976, 184543315), (1220, 147634652), (1342, 134213320), (1720, 104717602), (1892, 95197820), (2365, 76158256), (2440, 73817326), (2623, 68667280), (2684, 67106660), (3355, 53685328), (3440, 52358801), (3784, 47598910), (4730, 38079128), (4880, 36908663), (5246, 34333640), (5368, 33553330), (6710, 26842664), (7568, 23799455), (9460, 19039564), (10492, 17166820), (10736, 16776665), (13115, 13733456), (13420, 13421332), (18920, 9519782), (20984, 8583410), (26230, 6866728), (26840, 6710666), (28853, 6242480), (37840, 4759891), (41968, 4291705), (52460, 3433364), (53680, 3355333), (57706, 3121240), (78031, 2308240), (104920, 1716682), (115412, 1560620), (144265, 1248496), (156062, 1154120), (209840, 858341), (230824, 780310), (288530, 624248), (312124, 577060), (390155, 461648)]