1233746160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{65071}}^1$

素因数の和:65166

約数の個数: 80

約数和(自身を含む): 3873085440

約数和(自身を除く): 2639339280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 9480, 18960, 65071, 130142, 195213, 260284, 325355, 390426, 520568, 650710, 780852, 976065, 1041136, 1301420, 1561704, 1952130, 2602840, 3123408, 3904260, 5140609, 5205680, 7808520, 10281218, 15421827, 15617040, 20562436, 25703045, 30843654, 41124872, 51406090, 61687308, 77109135, 82249744, 102812180, 123374616, 154218270, 205624360, 246749232, 308436540, 411248720, 616873080, 1233746160]

約数ペア:

[(1, 1233746160), (2, 616873080), (3, 411248720), (4, 308436540), (5, 246749232), (6, 205624360), (8, 154218270), (10, 123374616), (12, 102812180), (15, 82249744), (16, 77109135), (20, 61687308), (24, 51406090), (30, 41124872), (40, 30843654), (48, 25703045), (60, 20562436), (79, 15617040), (80, 15421827), (120, 10281218), (158, 7808520), (237, 5205680), (240, 5140609), (316, 3904260), (395, 3123408), (474, 2602840), (632, 1952130), (790, 1561704), (948, 1301420), (1185, 1041136), (1264, 976065), (1580, 780852), (1896, 650710), (2370, 520568), (3160, 390426), (3792, 325355), (4740, 260284), (6320, 195213), (9480, 130142), (18960, 65071)]