60547340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2047

約数の個数: 72

約数和(自身を含む): 152756352

約数和(自身を除く): 92209012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 140, 155, 196, 217, 245, 310, 434, 490, 620, 868, 980, 1085, 1519, 1993, 2170, 3038, 3986, 4340, 6076, 7595, 7972, 9965, 13951, 15190, 19930, 27902, 30380, 39860, 55804, 61783, 69755, 97657, 123566, 139510, 195314, 247132, 279020, 308915, 390628, 432481, 488285, 617830, 864962, 976570, 1235660, 1729924, 1953140, 2162405, 3027367, 4324810, 6054734, 8649620, 12109468, 15136835, 30273670, 60547340]

約数ペア:

[(1, 60547340), (2, 30273670), (4, 15136835), (5, 12109468), (7, 8649620), (10, 6054734), (14, 4324810), (20, 3027367), (28, 2162405), (31, 1953140), (35, 1729924), (49, 1235660), (62, 976570), (70, 864962), (98, 617830), (124, 488285), (140, 432481), (155, 390628), (196, 308915), (217, 279020), (245, 247132), (310, 195314), (434, 139510), (490, 123566), (620, 97657), (868, 69755), (980, 61783), (1085, 55804), (1519, 39860), (1993, 30380), (2170, 27902), (3038, 19930), (3986, 15190), (4340, 13951), (6076, 9965), (7595, 7972)]