23488380

素因数分解:

$2^2\times 3^8\times 5^1\times {\mathrm{179}}^1$

素因数の和:212

約数の個数: 108

約数和(自身を含む): 74397960

約数和(自身を除く): 50909580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 179, 180, 243, 270, 324, 358, 405, 486, 537, 540, 716, 729, 810, 895, 972, 1074, 1215, 1458, 1611, 1620, 1790, 2148, 2187, 2430, 2685, 2916, 3222, 3580, 3645, 4374, 4833, 4860, 5370, 6444, 6561, 7290, 8055, 8748, 9666, 10740, 10935, 13122, 14499, 14580, 16110, 19332, 21870, 24165, 26244, 28998, 32220, 32805, 43497, 43740, 48330, 57996, 65610, 72495, 86994, 96660, 130491, 131220, 144990, 173988, 217485, 260982, 289980, 391473, 434970, 521964, 652455, 782946, 869940, 1174419, 1304910, 1565892, 1957365, 2348838, 2609820, 3914730, 4697676, 5872095, 7829460, 11744190, 23488380]

約数ペア:

[(1, 23488380), (2, 11744190), (3, 7829460), (4, 5872095), (5, 4697676), (6, 3914730), (9, 2609820), (10, 2348838), (12, 1957365), (15, 1565892), (18, 1304910), (20, 1174419), (27, 869940), (30, 782946), (36, 652455), (45, 521964), (54, 434970), (60, 391473), (81, 289980), (90, 260982), (108, 217485), (135, 173988), (162, 144990), (179, 131220), (180, 130491), (243, 96660), (270, 86994), (324, 72495), (358, 65610), (405, 57996), (486, 48330), (537, 43740), (540, 43497), (716, 32805), (729, 32220), (810, 28998), (895, 26244), (972, 24165), (1074, 21870), (1215, 19332), (1458, 16110), (1611, 14580), (1620, 14499), (1790, 13122), (2148, 10935), (2187, 10740), (2430, 9666), (2685, 8748), (2916, 8055), (3222, 7290), (3580, 6561), (3645, 6444), (4374, 5370), (4833, 4860)]