306340373040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1\times {\mathrm{70183}}^1$

素因数の和:71611

約数の個数: 160

約数和(自身を含む): 1023451161600

約数和(自身を除く): 717110788560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1399, 1560, 2798, 3120, 4197, 5596, 6995, 8394, 11192, 13990, 16788, 18187, 20985, 22384, 27980, 33576, 36374, 41970, 54561, 55960, 67152, 70183, 72748, 83940, 90935, 109122, 111920, 140366, 145496, 167880, 181870, 210549, 218244, 272805, 280732, 290992, 335760, 350915, 363740, 421098, 436488, 545610, 561464, 701830, 727480, 842196, 872976, 912379, 1052745, 1091220, 1122928, 1403660, 1454960, 1684392, 1824758, 2105490, 2182440, 2737137, 2807320, 3368784, 3649516, 4210980, 4364880, 4561895, 5474274, 5614640, 7299032, 8421960, 9123790, 10948548, 13685685, 14598064, 16843920, 18247580, 21897096, 27371370, 36495160, 43794192, 54742740, 72990320, 98186017, 109485480, 196372034, 218970960, 294558051, 392744068, 490930085, 589116102, 785488136, 981860170, 1178232204, 1276418221, 1472790255, 1570976272, 1963720340, 2356464408, 2552836442, 2945580510, 3829254663, 3927440680, 4712928816, 5105672884, 5891161020, 6382091105, 7658509326, 7854881360, 10211345768, 11782322040, 12764182210, 15317018652, 19146273315, 20422691536, 23564644080, 25528364420, 30634037304, 38292546630, 51056728840, 61268074608, 76585093260, 102113457680, 153170186520, 306340373040]

約数ペア:

[(1, 306340373040), (2, 153170186520), (3, 102113457680), (4, 76585093260), (5, 61268074608), (6, 51056728840), (8, 38292546630), (10, 30634037304), (12, 25528364420), (13, 23564644080), (15, 20422691536), (16, 19146273315), (20, 15317018652), (24, 12764182210), (26, 11782322040), (30, 10211345768), (39, 7854881360), (40, 7658509326), (48, 6382091105), (52, 5891161020), (60, 5105672884), (65, 4712928816), (78, 3927440680), (80, 3829254663), (104, 2945580510), (120, 2552836442), (130, 2356464408), (156, 1963720340), (195, 1570976272), (208, 1472790255), (240, 1276418221), (260, 1178232204), (312, 981860170), (390, 785488136), (520, 589116102), (624, 490930085), (780, 392744068), (1040, 294558051), (1399, 218970960), (1560, 196372034), (2798, 109485480), (3120, 98186017), (4197, 72990320), (5596, 54742740), (6995, 43794192), (8394, 36495160), (11192, 27371370), (13990, 21897096), (16788, 18247580), (18187, 16843920), (20985, 14598064), (22384, 13685685), (27980, 10948548), (33576, 9123790), (36374, 8421960), (41970, 7299032), (54561, 5614640), (55960, 5474274), (67152, 4561895), (70183, 4364880), (72748, 4210980), (83940, 3649516), (90935, 3368784), (109122, 2807320), (111920, 2737137), (140366, 2182440), (145496, 2105490), (167880, 1824758), (181870, 1684392), (210549, 1454960), (218244, 1403660), (272805, 1122928), (280732, 1091220), (290992, 1052745), (335760, 912379), (350915, 872976), (363740, 842196), (421098, 727480), (436488, 701830), (545610, 561464)]