117815880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10789}}^1$

素因数の和:10823

約数の個数: 128

約数和(自身を含む): 435052800

約数和(自身を除く): 317236920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10789, 10920, 21578, 32367, 43156, 53945, 64734, 75523, 86312, 107890, 129468, 140257, 151046, 161835, 215780, 226569, 258936, 280514, 302092, 323670, 377615, 420771, 431560, 453138, 561028, 604184, 647340, 701285, 755230, 841542, 906276, 981799, 1122056, 1132845, 1294680, 1402570, 1510460, 1683084, 1812552, 1963598, 2103855, 2265690, 2805140, 2945397, 3020920, 3366168, 3927196, 4207710, 4531380, 4908995, 5610280, 5890794, 7854392, 8415420, 9062760, 9817990, 11781588, 14726985, 16830840, 19635980, 23563176, 29453970, 39271960, 58907940, 117815880]

約数ペア:

[(1, 117815880), (2, 58907940), (3, 39271960), (4, 29453970), (5, 23563176), (6, 19635980), (7, 16830840), (8, 14726985), (10, 11781588), (12, 9817990), (13, 9062760), (14, 8415420), (15, 7854392), (20, 5890794), (21, 5610280), (24, 4908995), (26, 4531380), (28, 4207710), (30, 3927196), (35, 3366168), (39, 3020920), (40, 2945397), (42, 2805140), (52, 2265690), (56, 2103855), (60, 1963598), (65, 1812552), (70, 1683084), (78, 1510460), (84, 1402570), (91, 1294680), (104, 1132845), (105, 1122056), (120, 981799), (130, 906276), (140, 841542), (156, 755230), (168, 701285), (182, 647340), (195, 604184), (210, 561028), (260, 453138), (273, 431560), (280, 420771), (312, 377615), (364, 323670), (390, 302092), (420, 280514), (455, 258936), (520, 226569), (546, 215780), (728, 161835), (780, 151046), (840, 140257), (910, 129468), (1092, 107890), (1365, 86312), (1560, 75523), (1820, 64734), (2184, 53945), (2730, 43156), (3640, 32367), (5460, 21578), (10789, 10920)]