120932240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:110

約数の個数: 180

約数和(自身を含む): 343907676

約数和(自身を除く): 222975436

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 40, 44, 52, 55, 62, 65, 80, 88, 104, 110, 121, 124, 130, 143, 155, 176, 208, 220, 242, 248, 260, 286, 310, 341, 403, 440, 484, 496, 520, 572, 605, 620, 682, 715, 806, 880, 961, 968, 1040, 1144, 1210, 1240, 1364, 1430, 1573, 1612, 1705, 1922, 1936, 2015, 2288, 2420, 2480, 2728, 2860, 3146, 3224, 3410, 3751, 3844, 4030, 4433, 4805, 4840, 5456, 5720, 6292, 6448, 6820, 7502, 7688, 7865, 8060, 8866, 9610, 9680, 10571, 11440, 12493, 12584, 13640, 15004, 15376, 15730, 16120, 17732, 18755, 19220, 21142, 22165, 24986, 25168, 27280, 30008, 31460, 32240, 35464, 37510, 38440, 42284, 44330, 48763, 49972, 52855, 60016, 62465, 62920, 70928, 75020, 76880, 84568, 88660, 97526, 99944, 105710, 116281, 124930, 125840, 137423, 150040, 169136, 177320, 195052, 199888, 211420, 232562, 243815, 249860, 274846, 300080, 354640, 390104, 422840, 465124, 487630, 499720, 549692, 581405, 687115, 780208, 845680, 930248, 975260, 999440, 1099384, 1162810, 1374230, 1511653, 1860496, 1950520, 2198768, 2325620, 2748460, 3023306, 3901040, 4651240, 5496920, 6046612, 7558265, 9302480, 10993840, 12093224, 15116530, 24186448, 30233060, 60466120, 120932240]

約数ペア:

[(1, 120932240), (2, 60466120), (4, 30233060), (5, 24186448), (8, 15116530), (10, 12093224), (11, 10993840), (13, 9302480), (16, 7558265), (20, 6046612), (22, 5496920), (26, 4651240), (31, 3901040), (40, 3023306), (44, 2748460), (52, 2325620), (55, 2198768), (62, 1950520), (65, 1860496), (80, 1511653), (88, 1374230), (104, 1162810), (110, 1099384), (121, 999440), (124, 975260), (130, 930248), (143, 845680), (155, 780208), (176, 687115), (208, 581405), (220, 549692), (242, 499720), (248, 487630), (260, 465124), (286, 422840), (310, 390104), (341, 354640), (403, 300080), (440, 274846), (484, 249860), (496, 243815), (520, 232562), (572, 211420), (605, 199888), (620, 195052), (682, 177320), (715, 169136), (806, 150040), (880, 137423), (961, 125840), (968, 124930), (1040, 116281), (1144, 105710), (1210, 99944), (1240, 97526), (1364, 88660), (1430, 84568), (1573, 76880), (1612, 75020), (1705, 70928), (1922, 62920), (1936, 62465), (2015, 60016), (2288, 52855), (2420, 49972), (2480, 48763), (2728, 44330), (2860, 42284), (3146, 38440), (3224, 37510), (3410, 35464), (3751, 32240), (3844, 31460), (4030, 30008), (4433, 27280), (4805, 25168), (4840, 24986), (5456, 22165), (5720, 21142), (6292, 19220), (6448, 18755), (6820, 17732), (7502, 16120), (7688, 15730), (7865, 15376), (8060, 15004), (8866, 13640), (9610, 12584), (9680, 12493), (10571, 11440)]