366939320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 942840000

約数和(自身を除く): 575900680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 149, 193, 220, 232, 290, 298, 319, 386, 440, 580, 596, 638, 745, 772, 965, 1160, 1192, 1276, 1490, 1544, 1595, 1639, 1930, 2123, 2552, 2980, 3190, 3278, 3860, 4246, 4321, 5597, 5960, 6380, 6556, 7720, 8195, 8492, 8642, 10615, 11194, 12760, 13112, 16390, 16984, 17284, 21230, 21605, 22388, 27985, 28757, 32780, 34568, 42460, 43210, 44776, 47531, 55970, 57514, 61567, 65560, 84920, 86420, 95062, 111940, 115028, 123134, 143785, 172840, 190124, 223880, 230056, 237655, 246268, 287570, 307835, 316327, 380248, 475310, 492536, 575140, 615670, 632654, 833953, 950620, 1150280, 1231340, 1265308, 1581635, 1667906, 1901240, 2462680, 2530616, 3163270, 3335812, 4169765, 6326540, 6671624, 8339530, 9173483, 12653080, 16679060, 18346966, 33358120, 36693932, 45867415, 73387864, 91734830, 183469660, 366939320]

約数ペア:

[(1, 366939320), (2, 183469660), (4, 91734830), (5, 73387864), (8, 45867415), (10, 36693932), (11, 33358120), (20, 18346966), (22, 16679060), (29, 12653080), (40, 9173483), (44, 8339530), (55, 6671624), (58, 6326540), (88, 4169765), (110, 3335812), (116, 3163270), (145, 2530616), (149, 2462680), (193, 1901240), (220, 1667906), (232, 1581635), (290, 1265308), (298, 1231340), (319, 1150280), (386, 950620), (440, 833953), (580, 632654), (596, 615670), (638, 575140), (745, 492536), (772, 475310), (965, 380248), (1160, 316327), (1192, 307835), (1276, 287570), (1490, 246268), (1544, 237655), (1595, 230056), (1639, 223880), (1930, 190124), (2123, 172840), (2552, 143785), (2980, 123134), (3190, 115028), (3278, 111940), (3860, 95062), (4246, 86420), (4321, 84920), (5597, 65560), (5960, 61567), (6380, 57514), (6556, 55970), (7720, 47531), (8195, 44776), (8492, 43210), (8642, 42460), (10615, 34568), (11194, 32780), (12760, 28757), (13112, 27985), (16390, 22388), (16984, 21605), (17284, 21230)]