22406640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1049}}^1$

素因数の和:1154

約数の個数: 80

約数和(自身を含む): 70308000

約数和(自身を除く): 47901360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1049, 1068, 1335, 1424, 1780, 2098, 2136, 2670, 3147, 3560, 4196, 4272, 5245, 5340, 6294, 7120, 8392, 10490, 10680, 12588, 15735, 16784, 20980, 21360, 25176, 31470, 41960, 50352, 62940, 83920, 93361, 125880, 186722, 251760, 280083, 373444, 466805, 560166, 746888, 933610, 1120332, 1400415, 1493776, 1867220, 2240664, 2800830, 3734440, 4481328, 5601660, 7468880, 11203320, 22406640]

約数ペア:

[(1, 22406640), (2, 11203320), (3, 7468880), (4, 5601660), (5, 4481328), (6, 3734440), (8, 2800830), (10, 2240664), (12, 1867220), (15, 1493776), (16, 1400415), (20, 1120332), (24, 933610), (30, 746888), (40, 560166), (48, 466805), (60, 373444), (80, 280083), (89, 251760), (120, 186722), (178, 125880), (240, 93361), (267, 83920), (356, 62940), (445, 50352), (534, 41960), (712, 31470), (890, 25176), (1049, 21360), (1068, 20980), (1335, 16784), (1424, 15735), (1780, 12588), (2098, 10680), (2136, 10490), (2670, 8392), (3147, 7120), (3560, 6294), (4196, 5340), (4272, 5245)]