23601780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:895

約数の個数: 120

約数和(自身を含む): 78486408

約数和(自身を除く): 54884628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 857, 918, 1020, 1377, 1530, 1620, 1714, 1836, 2295, 2571, 2754, 3060, 3428, 4285, 4590, 5142, 5508, 6885, 7713, 8570, 9180, 10284, 12855, 13770, 14569, 15426, 17140, 23139, 25710, 27540, 29138, 30852, 38565, 43707, 46278, 51420, 58276, 69417, 72845, 77130, 87414, 92556, 115695, 131121, 138834, 145690, 154260, 174828, 218535, 231390, 262242, 277668, 291380, 347085, 393363, 437070, 462780, 524484, 655605, 694170, 786726, 874140, 1180089, 1311210, 1388340, 1573452, 1966815, 2360178, 2622420, 3933630, 4720356, 5900445, 7867260, 11800890, 23601780]

約数ペア:

[(1, 23601780), (2, 11800890), (3, 7867260), (4, 5900445), (5, 4720356), (6, 3933630), (9, 2622420), (10, 2360178), (12, 1966815), (15, 1573452), (17, 1388340), (18, 1311210), (20, 1180089), (27, 874140), (30, 786726), (34, 694170), (36, 655605), (45, 524484), (51, 462780), (54, 437070), (60, 393363), (68, 347085), (81, 291380), (85, 277668), (90, 262242), (102, 231390), (108, 218535), (135, 174828), (153, 154260), (162, 145690), (170, 138834), (180, 131121), (204, 115695), (255, 92556), (270, 87414), (306, 77130), (324, 72845), (340, 69417), (405, 58276), (459, 51420), (510, 46278), (540, 43707), (612, 38565), (765, 30852), (810, 29138), (857, 27540), (918, 25710), (1020, 23139), (1377, 17140), (1530, 15426), (1620, 14569), (1714, 13770), (1836, 12855), (2295, 10284), (2571, 9180), (2754, 8570), (3060, 7713), (3428, 6885), (4285, 5508), (4590, 5142)]