61408406160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{186629}}^1$

素因数の和:187105

約数の個数: 120

約数和(自身を含む): 206682273720

約数和(自身を除く): 145273867560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 457, 720, 914, 1371, 1828, 2285, 2742, 3656, 4113, 4570, 5484, 6855, 7312, 8226, 9140, 10968, 13710, 16452, 18280, 20565, 21936, 27420, 32904, 36560, 41130, 54840, 65808, 82260, 109680, 164520, 186629, 329040, 373258, 559887, 746516, 933145, 1119774, 1493032, 1679661, 1866290, 2239548, 2799435, 2986064, 3359322, 3732580, 4479096, 5598870, 6718644, 7465160, 8398305, 8958192, 11197740, 13437288, 14930320, 16796610, 22395480, 26874576, 33593220, 44790960, 67186440, 85289453, 134372880, 170578906, 255868359, 341157812, 426447265, 511736718, 682315624, 767605077, 852894530, 1023473436, 1279341795, 1364631248, 1535210154, 1705789060, 2046946872, 2558683590, 3070420308, 3411578120, 3838025385, 4093893744, 5117367180, 6140840616, 6823156240, 7676050770, 10234734360, 12281681232, 15352101540, 20469468720, 30704203080, 61408406160]

約数ペア:

[(1, 61408406160), (2, 30704203080), (3, 20469468720), (4, 15352101540), (5, 12281681232), (6, 10234734360), (8, 7676050770), (9, 6823156240), (10, 6140840616), (12, 5117367180), (15, 4093893744), (16, 3838025385), (18, 3411578120), (20, 3070420308), (24, 2558683590), (30, 2046946872), (36, 1705789060), (40, 1535210154), (45, 1364631248), (48, 1279341795), (60, 1023473436), (72, 852894530), (80, 767605077), (90, 682315624), (120, 511736718), (144, 426447265), (180, 341157812), (240, 255868359), (360, 170578906), (457, 134372880), (720, 85289453), (914, 67186440), (1371, 44790960), (1828, 33593220), (2285, 26874576), (2742, 22395480), (3656, 16796610), (4113, 14930320), (4570, 13437288), (5484, 11197740), (6855, 8958192), (7312, 8398305), (8226, 7465160), (9140, 6718644), (10968, 5598870), (13710, 4479096), (16452, 3732580), (18280, 3359322), (20565, 2986064), (21936, 2799435), (27420, 2239548), (32904, 1866290), (36560, 1679661), (41130, 1493032), (54840, 1119774), (65808, 933145), (82260, 746516), (109680, 559887), (164520, 373258), (186629, 329040)]