179779080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6779}}^1$

素因数の和:6823

約数の個数: 128

約数和(自身を含む): 615081600

約数和(自身を除く): 435302520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6630, 6779, 8840, 13260, 13558, 20337, 26520, 27116, 33895, 40674, 54232, 67790, 81348, 88127, 101685, 115243, 135580, 162696, 176254, 203370, 230486, 264381, 271160, 345729, 352508, 406740, 440635, 460972, 528762, 576215, 691458, 705016, 813480, 881270, 921944, 1057524, 1152430, 1321905, 1382916, 1498159, 1728645, 1762540, 2115048, 2304860, 2643810, 2765832, 2996318, 3457290, 3525080, 4494477, 4609720, 5287620, 5992636, 6914580, 7490795, 8988954, 10575240, 11985272, 13829160, 14981590, 17977908, 22472385, 29963180, 35955816, 44944770, 59926360, 89889540, 179779080]

約数ペア:

[(1, 179779080), (2, 89889540), (3, 59926360), (4, 44944770), (5, 35955816), (6, 29963180), (8, 22472385), (10, 17977908), (12, 14981590), (13, 13829160), (15, 11985272), (17, 10575240), (20, 8988954), (24, 7490795), (26, 6914580), (30, 5992636), (34, 5287620), (39, 4609720), (40, 4494477), (51, 3525080), (52, 3457290), (60, 2996318), (65, 2765832), (68, 2643810), (78, 2304860), (85, 2115048), (102, 1762540), (104, 1728645), (120, 1498159), (130, 1382916), (136, 1321905), (156, 1152430), (170, 1057524), (195, 921944), (204, 881270), (221, 813480), (255, 705016), (260, 691458), (312, 576215), (340, 528762), (390, 460972), (408, 440635), (442, 406740), (510, 352508), (520, 345729), (663, 271160), (680, 264381), (780, 230486), (884, 203370), (1020, 176254), (1105, 162696), (1326, 135580), (1560, 115243), (1768, 101685), (2040, 88127), (2210, 81348), (2652, 67790), (3315, 54232), (4420, 40674), (5304, 33895), (6630, 27116), (6779, 26520), (8840, 20337), (13260, 13558)]