45287640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2207}}^1$

素因数の和:2246

約数の個数: 128

約数和(自身を含む): 158976000

約数和(自身を除く): 113688360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2207, 2280, 2565, 3420, 4104, 4414, 5130, 6621, 6840, 8828, 10260, 11035, 13242, 17656, 19863, 20520, 22070, 26484, 33105, 39726, 41933, 44140, 52968, 59589, 66210, 79452, 83866, 88280, 99315, 119178, 125799, 132420, 158904, 167732, 198630, 209665, 238356, 251598, 264840, 297945, 335464, 377397, 397260, 419330, 476712, 503196, 595890, 628995, 754794, 794520, 838660, 1006392, 1132191, 1191780, 1257990, 1509588, 1677320, 1886985, 2264382, 2383560, 2515980, 3019176, 3773970, 4528764, 5031960, 5660955, 7547940, 9057528, 11321910, 15095880, 22643820, 45287640]

約数ペア:

[(1, 45287640), (2, 22643820), (3, 15095880), (4, 11321910), (5, 9057528), (6, 7547940), (8, 5660955), (9, 5031960), (10, 4528764), (12, 3773970), (15, 3019176), (18, 2515980), (19, 2383560), (20, 2264382), (24, 1886985), (27, 1677320), (30, 1509588), (36, 1257990), (38, 1191780), (40, 1132191), (45, 1006392), (54, 838660), (57, 794520), (60, 754794), (72, 628995), (76, 595890), (90, 503196), (95, 476712), (108, 419330), (114, 397260), (120, 377397), (135, 335464), (152, 297945), (171, 264840), (180, 251598), (190, 238356), (216, 209665), (228, 198630), (270, 167732), (285, 158904), (342, 132420), (360, 125799), (380, 119178), (456, 99315), (513, 88280), (540, 83866), (570, 79452), (684, 66210), (760, 59589), (855, 52968), (1026, 44140), (1080, 41933), (1140, 39726), (1368, 33105), (1710, 26484), (2052, 22070), (2207, 20520), (2280, 19863), (2565, 17656), (3420, 13242), (4104, 11035), (4414, 10260), (5130, 8828), (6621, 6840)]