117637280

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1$

素因数の和:802

約数の個数: 96

約数和(自身を含む): 299512080

約数和(自身を除く): 181874800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 61, 68, 80, 85, 122, 136, 160, 170, 244, 272, 305, 340, 488, 544, 610, 680, 709, 976, 1037, 1220, 1360, 1418, 1952, 2074, 2440, 2720, 2836, 3545, 4148, 4880, 5185, 5672, 7090, 8296, 9760, 10370, 11344, 12053, 14180, 16592, 20740, 22688, 24106, 28360, 33184, 41480, 43249, 48212, 56720, 60265, 82960, 86498, 96424, 113440, 120530, 165920, 172996, 192848, 216245, 241060, 345992, 385696, 432490, 482120, 691984, 735233, 864980, 964240, 1383968, 1470466, 1729960, 1928480, 2940932, 3459920, 3676165, 5881864, 6919840, 7352330, 11763728, 14704660, 23527456, 29409320, 58818640, 117637280]

約数ペア:

[(1, 117637280), (2, 58818640), (4, 29409320), (5, 23527456), (8, 14704660), (10, 11763728), (16, 7352330), (17, 6919840), (20, 5881864), (32, 3676165), (34, 3459920), (40, 2940932), (61, 1928480), (68, 1729960), (80, 1470466), (85, 1383968), (122, 964240), (136, 864980), (160, 735233), (170, 691984), (244, 482120), (272, 432490), (305, 385696), (340, 345992), (488, 241060), (544, 216245), (610, 192848), (680, 172996), (709, 165920), (976, 120530), (1037, 113440), (1220, 96424), (1360, 86498), (1418, 82960), (1952, 60265), (2074, 56720), (2440, 48212), (2720, 43249), (2836, 41480), (3545, 33184), (4148, 28360), (4880, 24106), (5185, 22688), (5672, 20740), (7090, 16592), (8296, 14180), (9760, 12053), (10370, 11344)]