23643240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2699}}^1$

素因数の和:2786

約数の個数: 64

約数和(自身を含む): 71928000

約数和(自身を除く): 48284760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2699, 2920, 4380, 5398, 8097, 8760, 10796, 13495, 16194, 21592, 26990, 32388, 40485, 53980, 64776, 80970, 107960, 161940, 197027, 323880, 394054, 591081, 788108, 985135, 1182162, 1576216, 1970270, 2364324, 2955405, 3940540, 4728648, 5910810, 7881080, 11821620, 23643240]

約数ペア:

[(1, 23643240), (2, 11821620), (3, 7881080), (4, 5910810), (5, 4728648), (6, 3940540), (8, 2955405), (10, 2364324), (12, 1970270), (15, 1576216), (20, 1182162), (24, 985135), (30, 788108), (40, 591081), (60, 394054), (73, 323880), (120, 197027), (146, 161940), (219, 107960), (292, 80970), (365, 64776), (438, 53980), (584, 40485), (730, 32388), (876, 26990), (1095, 21592), (1460, 16194), (1752, 13495), (2190, 10796), (2699, 8760), (2920, 8097), (4380, 5398)]