160994160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7213}}^1$

素因数の和:7263

約数の個数: 120

約数和(自身を含む): 558190464

約数和(自身を除く): 397196304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7213, 7440, 11160, 14426, 21639, 22320, 28852, 36065, 43278, 57704, 64917, 72130, 86556, 108195, 115408, 129834, 144260, 173112, 216390, 223603, 259668, 288520, 324585, 346224, 432780, 447206, 519336, 577040, 649170, 670809, 865560, 894412, 1038672, 1118015, 1298340, 1341618, 1731120, 1788824, 2012427, 2236030, 2596680, 2683236, 3354045, 3577648, 4024854, 4472060, 5193360, 5366472, 6708090, 8049708, 8944120, 10062135, 10732944, 13416180, 16099416, 17888240, 20124270, 26832360, 32198832, 40248540, 53664720, 80497080, 160994160]

約数ペア:

[(1, 160994160), (2, 80497080), (3, 53664720), (4, 40248540), (5, 32198832), (6, 26832360), (8, 20124270), (9, 17888240), (10, 16099416), (12, 13416180), (15, 10732944), (16, 10062135), (18, 8944120), (20, 8049708), (24, 6708090), (30, 5366472), (31, 5193360), (36, 4472060), (40, 4024854), (45, 3577648), (48, 3354045), (60, 2683236), (62, 2596680), (72, 2236030), (80, 2012427), (90, 1788824), (93, 1731120), (120, 1341618), (124, 1298340), (144, 1118015), (155, 1038672), (180, 894412), (186, 865560), (240, 670809), (248, 649170), (279, 577040), (310, 519336), (360, 447206), (372, 432780), (465, 346224), (496, 324585), (558, 288520), (620, 259668), (720, 223603), (744, 216390), (930, 173112), (1116, 144260), (1240, 129834), (1395, 115408), (1488, 108195), (1860, 86556), (2232, 72130), (2480, 64917), (2790, 57704), (3720, 43278), (4464, 36065), (5580, 28852), (7213, 22320), (7440, 21639), (11160, 14426)]