120875760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{523}}^1$

素因数の和:652

約数の個数: 160

約数和(自身を含む): 421044480

約数和(自身を除く): 300168720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 107, 108, 120, 135, 144, 180, 214, 216, 240, 270, 321, 360, 428, 432, 523, 535, 540, 642, 720, 856, 963, 1046, 1070, 1080, 1284, 1569, 1605, 1712, 1926, 2092, 2140, 2160, 2568, 2615, 2889, 3138, 3210, 3852, 4184, 4280, 4707, 4815, 5136, 5230, 5778, 6276, 6420, 7704, 7845, 8368, 8560, 9414, 9630, 10460, 11556, 12552, 12840, 14121, 14445, 15408, 15690, 18828, 19260, 20920, 23112, 23535, 25104, 25680, 28242, 28890, 31380, 37656, 38520, 41840, 46224, 47070, 55961, 56484, 57780, 62760, 70605, 75312, 77040, 94140, 111922, 112968, 115560, 125520, 141210, 167883, 188280, 223844, 225936, 231120, 279805, 282420, 335766, 376560, 447688, 503649, 559610, 564840, 671532, 839415, 895376, 1007298, 1119220, 1129680, 1343064, 1510947, 1678830, 2014596, 2238440, 2518245, 2686128, 3021894, 3357660, 4029192, 4476880, 5036490, 6043788, 6715320, 7554735, 8058384, 10072980, 12087576, 13430640, 15109470, 20145960, 24175152, 30218940, 40291920, 60437880, 120875760]

約数ペア:

[(1, 120875760), (2, 60437880), (3, 40291920), (4, 30218940), (5, 24175152), (6, 20145960), (8, 15109470), (9, 13430640), (10, 12087576), (12, 10072980), (15, 8058384), (16, 7554735), (18, 6715320), (20, 6043788), (24, 5036490), (27, 4476880), (30, 4029192), (36, 3357660), (40, 3021894), (45, 2686128), (48, 2518245), (54, 2238440), (60, 2014596), (72, 1678830), (80, 1510947), (90, 1343064), (107, 1129680), (108, 1119220), (120, 1007298), (135, 895376), (144, 839415), (180, 671532), (214, 564840), (216, 559610), (240, 503649), (270, 447688), (321, 376560), (360, 335766), (428, 282420), (432, 279805), (523, 231120), (535, 225936), (540, 223844), (642, 188280), (720, 167883), (856, 141210), (963, 125520), (1046, 115560), (1070, 112968), (1080, 111922), (1284, 94140), (1569, 77040), (1605, 75312), (1712, 70605), (1926, 62760), (2092, 57780), (2140, 56484), (2160, 55961), (2568, 47070), (2615, 46224), (2889, 41840), (3138, 38520), (3210, 37656), (3852, 31380), (4184, 28890), (4280, 28242), (4707, 25680), (4815, 25104), (5136, 23535), (5230, 23112), (5778, 20920), (6276, 19260), (6420, 18828), (7704, 15690), (7845, 15408), (8368, 14445), (8560, 14121), (9414, 12840), (9630, 12552), (10460, 11556)]