242523160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{14897}}^1$

素因数の和:14956

約数の個数: 64

約数和(自身を含む): 611413920

約数和(自身を除く): 368890760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 1480, 1628, 2035, 3256, 4070, 8140, 14897, 16280, 29794, 59588, 74485, 119176, 148970, 163867, 297940, 327734, 551189, 595880, 655468, 819335, 1102378, 1310936, 1638670, 2204756, 2755945, 3277340, 4409512, 5511890, 6063079, 6554680, 11023780, 12126158, 22047560, 24252316, 30315395, 48504632, 60630790, 121261580, 242523160]

約数ペア:

[(1, 242523160), (2, 121261580), (4, 60630790), (5, 48504632), (8, 30315395), (10, 24252316), (11, 22047560), (20, 12126158), (22, 11023780), (37, 6554680), (40, 6063079), (44, 5511890), (55, 4409512), (74, 3277340), (88, 2755945), (110, 2204756), (148, 1638670), (185, 1310936), (220, 1102378), (296, 819335), (370, 655468), (407, 595880), (440, 551189), (740, 327734), (814, 297940), (1480, 163867), (1628, 148970), (2035, 119176), (3256, 74485), (4070, 59588), (8140, 29794), (14897, 16280)]