609620580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:312

約数の個数: 240

約数和(自身を含む): 2016537600

約数和(自身を除く): 1406917020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 61, 62, 81, 90, 93, 108, 122, 124, 135, 155, 162, 180, 183, 186, 199, 244, 270, 279, 305, 310, 324, 366, 372, 398, 405, 465, 540, 549, 558, 597, 610, 620, 732, 796, 810, 837, 915, 930, 995, 1098, 1116, 1194, 1220, 1395, 1620, 1647, 1674, 1791, 1830, 1860, 1891, 1990, 2196, 2388, 2511, 2745, 2790, 2985, 3294, 3348, 3582, 3660, 3782, 3980, 4185, 4941, 5022, 5373, 5490, 5580, 5673, 5970, 6169, 6588, 7164, 7564, 8235, 8370, 8955, 9455, 9882, 10044, 10746, 10980, 11346, 11940, 12139, 12338, 12555, 16119, 16470, 16740, 17019, 17910, 18507, 18910, 19764, 21492, 22692, 24278, 24676, 24705, 25110, 26865, 28365, 30845, 32238, 32940, 34038, 35820, 36417, 37014, 37820, 48556, 49410, 50220, 51057, 53730, 55521, 56730, 60695, 61690, 64476, 68076, 72834, 74028, 80595, 85095, 92535, 98820, 102114, 107460, 109251, 111042, 113460, 121390, 123380, 145668, 153171, 161190, 166563, 170190, 182085, 185070, 204228, 218502, 222084, 242780, 255285, 277605, 306342, 322380, 327753, 333126, 340380, 364170, 370140, 376309, 437004, 499689, 510570, 546255, 555210, 612684, 655506, 666252, 728340, 752618, 765855, 832815, 983259, 999378, 1021140, 1092510, 1110420, 1128927, 1311012, 1505236, 1531710, 1638765, 1665630, 1881545, 1966518, 1998756, 2185020, 2257854, 2498445, 3063420, 3277530, 3331260, 3386781, 3763090, 3933036, 4515708, 4916295, 4996890, 5644635, 6555060, 6773562, 7526180, 9832590, 9993780, 10160343, 11289270, 13547124, 16933905, 19665180, 20320686, 22578540, 30481029, 33867810, 40641372, 50801715, 60962058, 67735620, 101603430, 121924116, 152405145, 203206860, 304810290, 609620580]

約数ペア:

[(1, 609620580), (2, 304810290), (3, 203206860), (4, 152405145), (5, 121924116), (6, 101603430), (9, 67735620), (10, 60962058), (12, 50801715), (15, 40641372), (18, 33867810), (20, 30481029), (27, 22578540), (30, 20320686), (31, 19665180), (36, 16933905), (45, 13547124), (54, 11289270), (60, 10160343), (61, 9993780), (62, 9832590), (81, 7526180), (90, 6773562), (93, 6555060), (108, 5644635), (122, 4996890), (124, 4916295), (135, 4515708), (155, 3933036), (162, 3763090), (180, 3386781), (183, 3331260), (186, 3277530), (199, 3063420), (244, 2498445), (270, 2257854), (279, 2185020), (305, 1998756), (310, 1966518), (324, 1881545), (366, 1665630), (372, 1638765), (398, 1531710), (405, 1505236), (465, 1311012), (540, 1128927), (549, 1110420), (558, 1092510), (597, 1021140), (610, 999378), (620, 983259), (732, 832815), (796, 765855), (810, 752618), (837, 728340), (915, 666252), (930, 655506), (995, 612684), (1098, 555210), (1116, 546255), (1194, 510570), (1220, 499689), (1395, 437004), (1620, 376309), (1647, 370140), (1674, 364170), (1791, 340380), (1830, 333126), (1860, 327753), (1891, 322380), (1990, 306342), (2196, 277605), (2388, 255285), (2511, 242780), (2745, 222084), (2790, 218502), (2985, 204228), (3294, 185070), (3348, 182085), (3582, 170190), (3660, 166563), (3782, 161190), (3980, 153171), (4185, 145668), (4941, 123380), (5022, 121390), (5373, 113460), (5490, 111042), (5580, 109251), (5673, 107460), (5970, 102114), (6169, 98820), (6588, 92535), (7164, 85095), (7564, 80595), (8235, 74028), (8370, 72834), (8955, 68076), (9455, 64476), (9882, 61690), (10044, 60695), (10746, 56730), (10980, 55521), (11346, 53730), (11940, 51057), (12139, 50220), (12338, 49410), (12555, 48556), (16119, 37820), (16470, 37014), (16740, 36417), (17019, 35820), (17910, 34038), (18507, 32940), (18910, 32238), (19764, 30845), (21492, 28365), (22692, 26865), (24278, 25110), (24676, 24705)]