23798280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{149}}^1$

素因数の和:196

約数の個数: 128

約数和(自身を含む): 79056000

約数和(自身を除く): 55257720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 149, 165, 220, 242, 264, 298, 330, 363, 440, 447, 484, 596, 605, 660, 726, 745, 894, 968, 1192, 1210, 1320, 1331, 1452, 1490, 1639, 1788, 1815, 2235, 2420, 2662, 2904, 2980, 3278, 3576, 3630, 3993, 4470, 4840, 4917, 5324, 5960, 6556, 6655, 7260, 7986, 8195, 8940, 9834, 10648, 13112, 13310, 14520, 15972, 16390, 17880, 18029, 19668, 19965, 24585, 26620, 31944, 32780, 36058, 39336, 39930, 49170, 53240, 54087, 65560, 72116, 79860, 90145, 98340, 108174, 144232, 159720, 180290, 196680, 198319, 216348, 270435, 360580, 396638, 432696, 540870, 594957, 721160, 793276, 991595, 1081740, 1189914, 1586552, 1983190, 2163480, 2379828, 2974785, 3966380, 4759656, 5949570, 7932760, 11899140, 23798280]

約数ペア:

[(1, 23798280), (2, 11899140), (3, 7932760), (4, 5949570), (5, 4759656), (6, 3966380), (8, 2974785), (10, 2379828), (11, 2163480), (12, 1983190), (15, 1586552), (20, 1189914), (22, 1081740), (24, 991595), (30, 793276), (33, 721160), (40, 594957), (44, 540870), (55, 432696), (60, 396638), (66, 360580), (88, 270435), (110, 216348), (120, 198319), (121, 196680), (132, 180290), (149, 159720), (165, 144232), (220, 108174), (242, 98340), (264, 90145), (298, 79860), (330, 72116), (363, 65560), (440, 54087), (447, 53240), (484, 49170), (596, 39930), (605, 39336), (660, 36058), (726, 32780), (745, 31944), (894, 26620), (968, 24585), (1192, 19965), (1210, 19668), (1320, 18029), (1331, 17880), (1452, 16390), (1490, 15972), (1639, 14520), (1788, 13310), (1815, 13112), (2235, 10648), (2420, 9834), (2662, 8940), (2904, 8195), (2980, 7986), (3278, 7260), (3576, 6655), (3630, 6556), (3993, 5960), (4470, 5324), (4840, 4917)]