22109520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5419}}^1$

素因数の和:5452

約数の個数: 80

約数和(自身を含む): 72584640

約数和(自身を除く): 50475120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 5419, 10838, 16257, 21676, 27095, 32514, 43352, 54190, 65028, 81285, 86704, 92123, 108380, 130056, 162570, 184246, 216760, 260112, 276369, 325140, 368492, 433520, 460615, 552738, 650280, 736984, 921230, 1105476, 1300560, 1381845, 1473968, 1842460, 2210952, 2763690, 3684920, 4421904, 5527380, 7369840, 11054760, 22109520]

約数ペア:

[(1, 22109520), (2, 11054760), (3, 7369840), (4, 5527380), (5, 4421904), (6, 3684920), (8, 2763690), (10, 2210952), (12, 1842460), (15, 1473968), (16, 1381845), (17, 1300560), (20, 1105476), (24, 921230), (30, 736984), (34, 650280), (40, 552738), (48, 460615), (51, 433520), (60, 368492), (68, 325140), (80, 276369), (85, 260112), (102, 216760), (120, 184246), (136, 162570), (170, 130056), (204, 108380), (240, 92123), (255, 86704), (272, 81285), (340, 65028), (408, 54190), (510, 43352), (680, 32514), (816, 27095), (1020, 21676), (1360, 16257), (2040, 10838), (4080, 5419)]