115012920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^2$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 383566680

約数和(自身を除く): 268553760

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, 89, 110, 120, 121, 132, 165, 178, 220, 242, 264, 267, 330, 356, 363, 440, 445, 484, 534, 605, 660, 712, 726, 890, 968, 979, 1068, 1210, 1320, 1335, 1452, 1780, 1815, 1958, 2136, 2420, 2670, 2904, 2937, 3560, 3630, 3916, 4840, 4895, 5340, 5874, 7260, 7832, 7921, 9790, 10680, 10769, 11748, 14520, 14685, 15842, 19580, 21538, 23496, 23763, 29370, 31684, 32307, 39160, 39605, 43076, 47526, 53845, 58740, 63368, 64614, 79210, 86152, 87131, 95052, 107690, 117480, 118815, 129228, 158420, 161535, 174262, 190104, 215380, 237630, 258456, 261393, 316840, 323070, 348524, 430760, 435655, 475260, 522786, 646140, 697048, 871310, 950520, 958441, 1045572, 1292280, 1306965, 1742620, 1916882, 2091144, 2613930, 2875323, 3485240, 3833764, 4792205, 5227860, 5750646, 7667528, 9584410, 10455720, 11501292, 14376615, 19168820, 23002584, 28753230, 38337640, 57506460, 115012920]

約数ペア:

[(1, 115012920), (2, 57506460), (3, 38337640), (4, 28753230), (5, 23002584), (6, 19168820), (8, 14376615), (10, 11501292), (11, 10455720), (12, 9584410), (15, 7667528), (20, 5750646), (22, 5227860), (24, 4792205), (30, 3833764), (33, 3485240), (40, 2875323), (44, 2613930), (55, 2091144), (60, 1916882), (66, 1742620), (88, 1306965), (89, 1292280), (110, 1045572), (120, 958441), (121, 950520), (132, 871310), (165, 697048), (178, 646140), (220, 522786), (242, 475260), (264, 435655), (267, 430760), (330, 348524), (356, 323070), (363, 316840), (440, 261393), (445, 258456), (484, 237630), (534, 215380), (605, 190104), (660, 174262), (712, 161535), (726, 158420), (890, 129228), (968, 118815), (979, 117480), (1068, 107690), (1210, 95052), (1320, 87131), (1335, 86152), (1452, 79210), (1780, 64614), (1815, 63368), (1958, 58740), (2136, 53845), (2420, 47526), (2670, 43076), (2904, 39605), (2937, 39160), (3560, 32307), (3630, 31684), (3916, 29370), (4840, 23763), (4895, 23496), (5340, 21538), (5874, 19580), (7260, 15842), (7832, 14685), (7921, 14520), (9790, 11748), (10680, 10769)]