180930720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5309}}^1$

素因数の和:5398

約数の個数: 96

約数和(自身を含む): 578067840

約数和(自身を除く): 397137120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 4260, 5309, 5680, 6816, 8520, 10618, 11360, 15927, 17040, 21236, 26545, 31854, 34080, 42472, 53090, 63708, 79635, 84944, 106180, 127416, 159270, 169888, 212360, 254832, 318540, 376939, 424720, 509664, 637080, 753878, 849440, 1130817, 1274160, 1507756, 1884695, 2261634, 2548320, 3015512, 3769390, 4523268, 5654085, 6031024, 7538780, 9046536, 11308170, 12062048, 15077560, 18093072, 22616340, 30155120, 36186144, 45232680, 60310240, 90465360, 180930720]

約数ペア:

[(1, 180930720), (2, 90465360), (3, 60310240), (4, 45232680), (5, 36186144), (6, 30155120), (8, 22616340), (10, 18093072), (12, 15077560), (15, 12062048), (16, 11308170), (20, 9046536), (24, 7538780), (30, 6031024), (32, 5654085), (40, 4523268), (48, 3769390), (60, 3015512), (71, 2548320), (80, 2261634), (96, 1884695), (120, 1507756), (142, 1274160), (160, 1130817), (213, 849440), (240, 753878), (284, 637080), (355, 509664), (426, 424720), (480, 376939), (568, 318540), (710, 254832), (852, 212360), (1065, 169888), (1136, 159270), (1420, 127416), (1704, 106180), (2130, 84944), (2272, 79635), (2840, 63708), (3408, 53090), (4260, 42472), (5309, 34080), (5680, 31854), (6816, 26545), (8520, 21236), (10618, 17040), (11360, 15927)]