159507480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{811}}^1$

素因数の和:985

約数の個数: 128

約数和(自身を含む): 526176000

約数和(自身を除く): 366668520

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, 132, 149, 165, 220, 264, 298, 330, 440, 447, 596, 660, 745, 811, 894, 1192, 1320, 1490, 1622, 1639, 1788, 2235, 2433, 2980, 3244, 3278, 3576, 4055, 4470, 4866, 4917, 5960, 6488, 6556, 8110, 8195, 8921, 8940, 9732, 9834, 12165, 13112, 16220, 16390, 17842, 17880, 19464, 19668, 24330, 24585, 26763, 32440, 32780, 35684, 39336, 44605, 48660, 49170, 53526, 65560, 71368, 89210, 97320, 98340, 107052, 120839, 133815, 178420, 196680, 214104, 241678, 267630, 356840, 362517, 483356, 535260, 604195, 725034, 966712, 1070520, 1208390, 1329229, 1450068, 1812585, 2416780, 2658458, 2900136, 3625170, 3987687, 4833560, 5316916, 6646145, 7250340, 7975374, 10633832, 13292290, 14500680, 15950748, 19938435, 26584580, 31901496, 39876870, 53169160, 79753740, 159507480]

約数ペア:

[(1, 159507480), (2, 79753740), (3, 53169160), (4, 39876870), (5, 31901496), (6, 26584580), (8, 19938435), (10, 15950748), (11, 14500680), (12, 13292290), (15, 10633832), (20, 7975374), (22, 7250340), (24, 6646145), (30, 5316916), (33, 4833560), (40, 3987687), (44, 3625170), (55, 2900136), (60, 2658458), (66, 2416780), (88, 1812585), (110, 1450068), (120, 1329229), (132, 1208390), (149, 1070520), (165, 966712), (220, 725034), (264, 604195), (298, 535260), (330, 483356), (440, 362517), (447, 356840), (596, 267630), (660, 241678), (745, 214104), (811, 196680), (894, 178420), (1192, 133815), (1320, 120839), (1490, 107052), (1622, 98340), (1639, 97320), (1788, 89210), (2235, 71368), (2433, 65560), (2980, 53526), (3244, 49170), (3278, 48660), (3576, 44605), (4055, 39336), (4470, 35684), (4866, 32780), (4917, 32440), (5960, 26763), (6488, 24585), (6556, 24330), (8110, 19668), (8195, 19464), (8921, 17880), (8940, 17842), (9732, 16390), (9834, 16220), (12165, 13112)]