120600540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21613}}^1$

素因数の和:21659

約数の個数: 72

約数和(自身を含む): 377639808

約数和(自身を除く): 257039268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 21613, 43226, 64839, 86452, 108065, 129678, 194517, 216130, 259356, 324195, 389034, 432260, 648390, 670003, 778068, 972585, 1296780, 1340006, 1945170, 2010009, 2680012, 3350015, 3890340, 4020018, 6030027, 6700030, 8040036, 10050045, 12060054, 13400060, 20100090, 24120108, 30150135, 40200180, 60300270, 120600540]

約数ペア:

[(1, 120600540), (2, 60300270), (3, 40200180), (4, 30150135), (5, 24120108), (6, 20100090), (9, 13400060), (10, 12060054), (12, 10050045), (15, 8040036), (18, 6700030), (20, 6030027), (30, 4020018), (31, 3890340), (36, 3350015), (45, 2680012), (60, 2010009), (62, 1945170), (90, 1340006), (93, 1296780), (124, 972585), (155, 778068), (180, 670003), (186, 648390), (279, 432260), (310, 389034), (372, 324195), (465, 259356), (558, 216130), (620, 194517), (930, 129678), (1116, 108065), (1395, 86452), (1860, 64839), (2790, 43226), (5580, 21613)]