68117040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1063}}^1$

素因数の和:1171

約数の個数: 120

約数和(自身を含む): 231547680

約数和(自身を除く): 163430640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 89, 90, 120, 144, 178, 180, 240, 267, 356, 360, 445, 534, 712, 720, 801, 890, 1063, 1068, 1335, 1424, 1602, 1780, 2126, 2136, 2670, 3189, 3204, 3560, 4005, 4252, 4272, 5315, 5340, 6378, 6408, 7120, 8010, 8504, 9567, 10630, 10680, 12756, 12816, 15945, 16020, 17008, 19134, 21260, 21360, 25512, 31890, 32040, 38268, 42520, 47835, 51024, 63780, 64080, 76536, 85040, 94607, 95670, 127560, 153072, 189214, 191340, 255120, 283821, 378428, 382680, 473035, 567642, 756856, 765360, 851463, 946070, 1135284, 1419105, 1513712, 1702926, 1892140, 2270568, 2838210, 3405852, 3784280, 4257315, 4541136, 5676420, 6811704, 7568560, 8514630, 11352840, 13623408, 17029260, 22705680, 34058520, 68117040]

約数ペア:

[(1, 68117040), (2, 34058520), (3, 22705680), (4, 17029260), (5, 13623408), (6, 11352840), (8, 8514630), (9, 7568560), (10, 6811704), (12, 5676420), (15, 4541136), (16, 4257315), (18, 3784280), (20, 3405852), (24, 2838210), (30, 2270568), (36, 1892140), (40, 1702926), (45, 1513712), (48, 1419105), (60, 1135284), (72, 946070), (80, 851463), (89, 765360), (90, 756856), (120, 567642), (144, 473035), (178, 382680), (180, 378428), (240, 283821), (267, 255120), (356, 191340), (360, 189214), (445, 153072), (534, 127560), (712, 95670), (720, 94607), (801, 85040), (890, 76536), (1063, 64080), (1068, 63780), (1335, 51024), (1424, 47835), (1602, 42520), (1780, 38268), (2126, 32040), (2136, 31890), (2670, 25512), (3189, 21360), (3204, 21260), (3560, 19134), (4005, 17008), (4252, 16020), (4272, 15945), (5315, 12816), (5340, 12756), (6378, 10680), (6408, 10630), (7120, 9567), (8010, 8504)]