332287760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19141}}^1$

素因数の和:19192

約数の個数: 80

約数和(自身を含む): 911465472

約数和(自身を除く): 579177712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 17360, 19141, 38282, 76564, 95705, 133987, 153128, 191410, 267974, 306256, 382820, 535948, 593371, 669935, 765640, 1071896, 1186742, 1339870, 1531280, 2143792, 2373484, 2679740, 2966855, 4153597, 4746968, 5359480, 5933710, 8307194, 9493936, 10718960, 11867420, 16614388, 20767985, 23734840, 33228776, 41535970, 47469680, 66457552, 83071940, 166143880, 332287760]

約数ペア:

[(1, 332287760), (2, 166143880), (4, 83071940), (5, 66457552), (7, 47469680), (8, 41535970), (10, 33228776), (14, 23734840), (16, 20767985), (20, 16614388), (28, 11867420), (31, 10718960), (35, 9493936), (40, 8307194), (56, 5933710), (62, 5359480), (70, 4746968), (80, 4153597), (112, 2966855), (124, 2679740), (140, 2373484), (155, 2143792), (217, 1531280), (248, 1339870), (280, 1186742), (310, 1071896), (434, 765640), (496, 669935), (560, 593371), (620, 535948), (868, 382820), (1085, 306256), (1240, 267974), (1736, 191410), (2170, 153128), (2480, 133987), (3472, 95705), (4340, 76564), (8680, 38282), (17360, 19141)]