74416680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15901}}^1$

素因数の和:15931

約数の個数: 96

約数和(自身を含む): 260474760

約数和(自身を除く): 186058080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 15901, 31802, 47703, 63604, 79505, 95406, 127208, 143109, 159010, 190812, 206713, 238515, 286218, 318020, 381624, 413426, 477030, 572436, 620139, 636040, 715545, 826852, 954060, 1033565, 1144872, 1240278, 1431090, 1653704, 1860417, 1908120, 2067130, 2480556, 2862180, 3100695, 3720834, 4134260, 4961112, 5724360, 6201390, 7441668, 8268520, 9302085, 12402780, 14883336, 18604170, 24805560, 37208340, 74416680]

約数ペア:

[(1, 74416680), (2, 37208340), (3, 24805560), (4, 18604170), (5, 14883336), (6, 12402780), (8, 9302085), (9, 8268520), (10, 7441668), (12, 6201390), (13, 5724360), (15, 4961112), (18, 4134260), (20, 3720834), (24, 3100695), (26, 2862180), (30, 2480556), (36, 2067130), (39, 1908120), (40, 1860417), (45, 1653704), (52, 1431090), (60, 1240278), (65, 1144872), (72, 1033565), (78, 954060), (90, 826852), (104, 715545), (117, 636040), (120, 620139), (130, 572436), (156, 477030), (180, 413426), (195, 381624), (234, 318020), (260, 286218), (312, 238515), (360, 206713), (390, 190812), (468, 159010), (520, 143109), (585, 127208), (780, 95406), (936, 79505), (1170, 63604), (1560, 47703), (2340, 31802), (4680, 15901)]