122308680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 410564160

約数和(自身を除く): 288255480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 163, 169, 185, 195, 222, 260, 296, 312, 326, 338, 370, 390, 444, 481, 489, 507, 520, 555, 652, 676, 740, 780, 815, 845, 888, 962, 978, 1014, 1110, 1304, 1352, 1443, 1480, 1560, 1630, 1690, 1924, 1956, 2028, 2119, 2220, 2405, 2445, 2535, 2886, 3260, 3380, 3848, 3912, 4056, 4238, 4440, 4810, 4890, 5070, 5772, 6031, 6253, 6357, 6520, 6760, 7215, 8476, 9620, 9780, 10140, 10595, 11544, 12062, 12506, 12714, 14430, 16952, 18093, 18759, 19240, 19560, 20280, 21190, 24124, 25012, 25428, 27547, 28860, 30155, 31265, 31785, 36186, 37518, 42380, 48248, 50024, 50856, 55094, 57720, 60310, 62530, 63570, 72372, 75036, 78403, 82641, 84760, 90465, 93795, 110188, 120620, 125060, 127140, 137735, 144744, 150072, 156806, 165282, 180930, 187590, 220376, 235209, 241240, 250120, 254280, 275470, 313612, 330564, 361860, 375180, 392015, 413205, 470418, 550940, 627224, 661128, 723720, 750360, 784030, 826410, 940836, 1019239, 1101880, 1176045, 1568060, 1652820, 1881672, 2038478, 2352090, 3057717, 3136120, 3305640, 4076956, 4704180, 5096195, 6115434, 8153912, 9408360, 10192390, 12230868, 15288585, 20384780, 24461736, 30577170, 40769560, 61154340, 122308680]

約数ペア:

[(1, 122308680), (2, 61154340), (3, 40769560), (4, 30577170), (5, 24461736), (6, 20384780), (8, 15288585), (10, 12230868), (12, 10192390), (13, 9408360), (15, 8153912), (20, 6115434), (24, 5096195), (26, 4704180), (30, 4076956), (37, 3305640), (39, 3136120), (40, 3057717), (52, 2352090), (60, 2038478), (65, 1881672), (74, 1652820), (78, 1568060), (104, 1176045), (111, 1101880), (120, 1019239), (130, 940836), (148, 826410), (156, 784030), (163, 750360), (169, 723720), (185, 661128), (195, 627224), (222, 550940), (260, 470418), (296, 413205), (312, 392015), (326, 375180), (338, 361860), (370, 330564), (390, 313612), (444, 275470), (481, 254280), (489, 250120), (507, 241240), (520, 235209), (555, 220376), (652, 187590), (676, 180930), (740, 165282), (780, 156806), (815, 150072), (845, 144744), (888, 137735), (962, 127140), (978, 125060), (1014, 120620), (1110, 110188), (1304, 93795), (1352, 90465), (1443, 84760), (1480, 82641), (1560, 78403), (1630, 75036), (1690, 72372), (1924, 63570), (1956, 62530), (2028, 60310), (2119, 57720), (2220, 55094), (2405, 50856), (2445, 50024), (2535, 48248), (2886, 42380), (3260, 37518), (3380, 36186), (3848, 31785), (3912, 31265), (4056, 30155), (4238, 28860), (4440, 27547), (4810, 25428), (4890, 25012), (5070, 24124), (5772, 21190), (6031, 20280), (6253, 19560), (6357, 19240), (6520, 18759), (6760, 18093), (7215, 16952), (8476, 14430), (9620, 12714), (9780, 12506), (10140, 12062), (10595, 11544)]