93910160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2056

約数の個数: 80

約数和(自身を含む): 237365760

約数和(自身を除く): 143455600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 124, 152, 155, 190, 248, 304, 310, 380, 496, 589, 620, 760, 1178, 1240, 1520, 1993, 2356, 2480, 2945, 3986, 4712, 5890, 7972, 9424, 9965, 11780, 15944, 19930, 23560, 31888, 37867, 39860, 47120, 61783, 75734, 79720, 123566, 151468, 159440, 189335, 247132, 302936, 308915, 378670, 494264, 605872, 617830, 757340, 988528, 1173877, 1235660, 1514680, 2347754, 2471320, 3029360, 4695508, 4942640, 5869385, 9391016, 11738770, 18782032, 23477540, 46955080, 93910160]

約数ペア:

[(1, 93910160), (2, 46955080), (4, 23477540), (5, 18782032), (8, 11738770), (10, 9391016), (16, 5869385), (19, 4942640), (20, 4695508), (31, 3029360), (38, 2471320), (40, 2347754), (62, 1514680), (76, 1235660), (80, 1173877), (95, 988528), (124, 757340), (152, 617830), (155, 605872), (190, 494264), (248, 378670), (304, 308915), (310, 302936), (380, 247132), (496, 189335), (589, 159440), (620, 151468), (760, 123566), (1178, 79720), (1240, 75734), (1520, 61783), (1993, 47120), (2356, 39860), (2480, 37867), (2945, 31888), (3986, 23560), (4712, 19930), (5890, 15944), (7972, 11780), (9424, 9965)]