45195920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:94

約数の個数: 240

約数和(自身を含む): 142490880

約数和(自身を除く): 97294960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 29, 35, 40, 44, 46, 55, 56, 58, 70, 77, 80, 88, 92, 110, 112, 115, 116, 121, 140, 145, 154, 161, 176, 184, 203, 220, 230, 232, 242, 253, 280, 290, 308, 319, 322, 368, 385, 406, 440, 460, 464, 484, 506, 560, 580, 605, 616, 638, 644, 667, 770, 805, 812, 847, 880, 920, 968, 1012, 1015, 1160, 1210, 1232, 1265, 1276, 1288, 1334, 1540, 1595, 1610, 1624, 1694, 1771, 1840, 1936, 2024, 2030, 2233, 2320, 2420, 2530, 2552, 2576, 2668, 2783, 3080, 3190, 3220, 3248, 3335, 3388, 3509, 3542, 4048, 4060, 4235, 4466, 4669, 4840, 5060, 5104, 5336, 5566, 6160, 6380, 6440, 6670, 6776, 7018, 7084, 7337, 8120, 8470, 8855, 8932, 9338, 9680, 10120, 10672, 11132, 11165, 12760, 12880, 13340, 13552, 13915, 14036, 14168, 14674, 16240, 16940, 17545, 17710, 17864, 18676, 19481, 20240, 22264, 22330, 23345, 24563, 25520, 26680, 27830, 28072, 28336, 29348, 33880, 35090, 35420, 35728, 36685, 37352, 38962, 44528, 44660, 46690, 49126, 51359, 53360, 55660, 56144, 58696, 67760, 70180, 70840, 73370, 74704, 77924, 80707, 89320, 93380, 97405, 98252, 102718, 111320, 117392, 122815, 140360, 141680, 146740, 155848, 161414, 178640, 186760, 194810, 196504, 205436, 222640, 245630, 256795, 280720, 293480, 311696, 322828, 373520, 389620, 393008, 403535, 410872, 491260, 513590, 564949, 586960, 645656, 779240, 807070, 821744, 982520, 1027180, 1129898, 1291312, 1558480, 1614140, 1965040, 2054360, 2259796, 2824745, 3228280, 4108720, 4519592, 5649490, 6456560, 9039184, 11298980, 22597960, 45195920]

約数ペア:

[(1, 45195920), (2, 22597960), (4, 11298980), (5, 9039184), (7, 6456560), (8, 5649490), (10, 4519592), (11, 4108720), (14, 3228280), (16, 2824745), (20, 2259796), (22, 2054360), (23, 1965040), (28, 1614140), (29, 1558480), (35, 1291312), (40, 1129898), (44, 1027180), (46, 982520), (55, 821744), (56, 807070), (58, 779240), (70, 645656), (77, 586960), (80, 564949), (88, 513590), (92, 491260), (110, 410872), (112, 403535), (115, 393008), (116, 389620), (121, 373520), (140, 322828), (145, 311696), (154, 293480), (161, 280720), (176, 256795), (184, 245630), (203, 222640), (220, 205436), (230, 196504), (232, 194810), (242, 186760), (253, 178640), (280, 161414), (290, 155848), (308, 146740), (319, 141680), (322, 140360), (368, 122815), (385, 117392), (406, 111320), (440, 102718), (460, 98252), (464, 97405), (484, 93380), (506, 89320), (560, 80707), (580, 77924), (605, 74704), (616, 73370), (638, 70840), (644, 70180), (667, 67760), (770, 58696), (805, 56144), (812, 55660), (847, 53360), (880, 51359), (920, 49126), (968, 46690), (1012, 44660), (1015, 44528), (1160, 38962), (1210, 37352), (1232, 36685), (1265, 35728), (1276, 35420), (1288, 35090), (1334, 33880), (1540, 29348), (1595, 28336), (1610, 28072), (1624, 27830), (1694, 26680), (1771, 25520), (1840, 24563), (1936, 23345), (2024, 22330), (2030, 22264), (2233, 20240), (2320, 19481), (2420, 18676), (2530, 17864), (2552, 17710), (2576, 17545), (2668, 16940), (2783, 16240), (3080, 14674), (3190, 14168), (3220, 14036), (3248, 13915), (3335, 13552), (3388, 13340), (3509, 12880), (3542, 12760), (4048, 11165), (4060, 11132), (4235, 10672), (4466, 10120), (4669, 9680), (4840, 9338), (5060, 8932), (5104, 8855), (5336, 8470), (5566, 8120), (6160, 7337), (6380, 7084), (6440, 7018), (6670, 6776)]