17752680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4483}}^1$

素因数の和:4511

約数の個数: 96

約数和(自身を含む): 62955360

約数和(自身を除く): 45202680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 4483, 8966, 13449, 17932, 22415, 26898, 35864, 40347, 44830, 49313, 53796, 67245, 80694, 89660, 98626, 107592, 134490, 147939, 161388, 179320, 197252, 201735, 246565, 268980, 295878, 322776, 394504, 403470, 443817, 493130, 537960, 591756, 739695, 806940, 887634, 986260, 1183512, 1479390, 1613880, 1775268, 1972520, 2219085, 2958780, 3550536, 4438170, 5917560, 8876340, 17752680]

約数ペア:

[(1, 17752680), (2, 8876340), (3, 5917560), (4, 4438170), (5, 3550536), (6, 2958780), (8, 2219085), (9, 1972520), (10, 1775268), (11, 1613880), (12, 1479390), (15, 1183512), (18, 986260), (20, 887634), (22, 806940), (24, 739695), (30, 591756), (33, 537960), (36, 493130), (40, 443817), (44, 403470), (45, 394504), (55, 322776), (60, 295878), (66, 268980), (72, 246565), (88, 201735), (90, 197252), (99, 179320), (110, 161388), (120, 147939), (132, 134490), (165, 107592), (180, 98626), (198, 89660), (220, 80694), (264, 67245), (330, 53796), (360, 49313), (396, 44830), (440, 40347), (495, 35864), (660, 26898), (792, 22415), (990, 17932), (1320, 13449), (1980, 8966), (3960, 4483)]