66193080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1$

素因数の和:893

約数の個数: 128

約数和(自身を含む): 214617600

約数和(自身を除く): 148424520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 29, 30, 40, 46, 58, 60, 69, 87, 92, 115, 116, 120, 138, 145, 174, 184, 230, 232, 276, 290, 345, 348, 435, 460, 552, 580, 667, 690, 696, 827, 870, 920, 1160, 1334, 1380, 1654, 1740, 2001, 2481, 2668, 2760, 3308, 3335, 3480, 4002, 4135, 4962, 5336, 6616, 6670, 8004, 8270, 9924, 10005, 12405, 13340, 16008, 16540, 19021, 19848, 20010, 23983, 24810, 26680, 33080, 38042, 40020, 47966, 49620, 57063, 71949, 76084, 80040, 95105, 95932, 99240, 114126, 119915, 143898, 152168, 190210, 191864, 228252, 239830, 285315, 287796, 359745, 380420, 456504, 479660, 551609, 570630, 575592, 719490, 760840, 959320, 1103218, 1141260, 1438980, 1654827, 2206436, 2282520, 2758045, 2877960, 3309654, 4412872, 5516090, 6619308, 8274135, 11032180, 13238616, 16548270, 22064360, 33096540, 66193080]

約数ペア:

[(1, 66193080), (2, 33096540), (3, 22064360), (4, 16548270), (5, 13238616), (6, 11032180), (8, 8274135), (10, 6619308), (12, 5516090), (15, 4412872), (20, 3309654), (23, 2877960), (24, 2758045), (29, 2282520), (30, 2206436), (40, 1654827), (46, 1438980), (58, 1141260), (60, 1103218), (69, 959320), (87, 760840), (92, 719490), (115, 575592), (116, 570630), (120, 551609), (138, 479660), (145, 456504), (174, 380420), (184, 359745), (230, 287796), (232, 285315), (276, 239830), (290, 228252), (345, 191864), (348, 190210), (435, 152168), (460, 143898), (552, 119915), (580, 114126), (667, 99240), (690, 95932), (696, 95105), (827, 80040), (870, 76084), (920, 71949), (1160, 57063), (1334, 49620), (1380, 47966), (1654, 40020), (1740, 38042), (2001, 33080), (2481, 26680), (2668, 24810), (2760, 23983), (3308, 20010), (3335, 19848), (3480, 19021), (4002, 16540), (4135, 16008), (4962, 13340), (5336, 12405), (6616, 10005), (6670, 9924), (8004, 8270)]