22701960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3319}}^1$

素因数の和:3355

約数の個数: 96

約数和(自身を含む): 77688000

約数和(自身を除く): 54986040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3319, 3420, 6638, 6840, 9957, 13276, 16595, 19914, 26552, 29871, 33190, 39828, 49785, 59742, 63061, 66380, 79656, 99570, 119484, 126122, 132760, 149355, 189183, 199140, 238968, 252244, 298710, 315305, 378366, 398280, 504488, 567549, 597420, 630610, 756732, 945915, 1135098, 1194840, 1261220, 1513464, 1891830, 2270196, 2522440, 2837745, 3783660, 4540392, 5675490, 7567320, 11350980, 22701960]

約数ペア:

[(1, 22701960), (2, 11350980), (3, 7567320), (4, 5675490), (5, 4540392), (6, 3783660), (8, 2837745), (9, 2522440), (10, 2270196), (12, 1891830), (15, 1513464), (18, 1261220), (19, 1194840), (20, 1135098), (24, 945915), (30, 756732), (36, 630610), (38, 597420), (40, 567549), (45, 504488), (57, 398280), (60, 378366), (72, 315305), (76, 298710), (90, 252244), (95, 238968), (114, 199140), (120, 189183), (152, 149355), (171, 132760), (180, 126122), (190, 119484), (228, 99570), (285, 79656), (342, 66380), (360, 63061), (380, 59742), (456, 49785), (570, 39828), (684, 33190), (760, 29871), (855, 26552), (1140, 19914), (1368, 16595), (1710, 13276), (2280, 9957), (3319, 6840), (3420, 6638)]