13864080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{947}}^1$

素因数の和:1024

約数の個数: 80

約数和(自身を含む): 43729344

約数和(自身を除く): 29865264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 947, 976, 1220, 1464, 1830, 1894, 2440, 2841, 2928, 3660, 3788, 4735, 4880, 5682, 7320, 7576, 9470, 11364, 14205, 14640, 15152, 18940, 22728, 28410, 37880, 45456, 56820, 57767, 75760, 113640, 115534, 173301, 227280, 231068, 288835, 346602, 462136, 577670, 693204, 866505, 924272, 1155340, 1386408, 1733010, 2310680, 2772816, 3466020, 4621360, 6932040, 13864080]

約数ペア:

[(1, 13864080), (2, 6932040), (3, 4621360), (4, 3466020), (5, 2772816), (6, 2310680), (8, 1733010), (10, 1386408), (12, 1155340), (15, 924272), (16, 866505), (20, 693204), (24, 577670), (30, 462136), (40, 346602), (48, 288835), (60, 231068), (61, 227280), (80, 173301), (120, 115534), (122, 113640), (183, 75760), (240, 57767), (244, 56820), (305, 45456), (366, 37880), (488, 28410), (610, 22728), (732, 18940), (915, 15152), (947, 14640), (976, 14205), (1220, 11364), (1464, 9470), (1830, 7576), (1894, 7320), (2440, 5682), (2841, 4880), (2928, 4735), (3660, 3788)]