30197261520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{3221}}^1$

素因数の和:3718

約数の個数: 240

約数和(自身を含む): 105175746000

約数和(自身を除く): 74978484480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 449, 464, 522, 580, 696, 720, 870, 898, 1044, 1160, 1305, 1347, 1392, 1740, 1796, 2088, 2245, 2320, 2610, 2694, 3221, 3480, 3592, 4041, 4176, 4490, 5220, 5388, 6442, 6735, 6960, 7184, 8082, 8980, 9663, 10440, 10776, 12884, 13021, 13470, 16105, 16164, 17960, 19326, 20205, 20880, 21552, 25768, 26042, 26940, 28989, 32210, 32328, 35920, 38652, 39063, 40410, 48315, 51536, 52084, 53880, 57978, 64420, 64656, 65105, 77304, 78126, 80820, 93409, 96630, 104168, 107760, 115956, 117189, 128840, 130210, 144945, 154608, 156252, 161640, 186818, 193260, 195315, 208336, 231912, 234378, 257680, 260420, 280227, 289890, 312504, 323280, 373636, 386520, 390630, 463824, 467045, 468756, 520840, 560454, 579780, 585945, 625008, 747272, 773040, 781260, 840681, 934090, 937512, 1041680, 1120908, 1159560, 1171890, 1401135, 1446229, 1494544, 1562520, 1681362, 1868180, 1875024, 2241816, 2319120, 2343780, 2802270, 2892458, 3125040, 3362724, 3736360, 4203405, 4338687, 4483632, 4687560, 5604540, 5784916, 6725448, 7231145, 7472720, 8406810, 8677374, 9375120, 11209080, 11569832, 13016061, 13450896, 14462290, 16813620, 17354748, 21693435, 22418160, 23139664, 26032122, 28924580, 33627240, 34709496, 41940641, 43386870, 52064244, 57849160, 65080305, 67254480, 69418992, 83881282, 86773740, 104128488, 115698320, 125821923, 130160610, 167762564, 173547480, 208256976, 209703205, 251643846, 260321220, 335525128, 347094960, 377465769, 419406410, 503287692, 520642440, 629109615, 671050256, 754931538, 838812820, 1006575384, 1041284880, 1258219230, 1509863076, 1677625640, 1887328845, 2013150768, 2516438460, 3019726152, 3355251280, 3774657690, 5032876920, 6039452304, 7549315380, 10065753840, 15098630760, 30197261520]

約数ペア:

[(1, 30197261520), (2, 15098630760), (3, 10065753840), (4, 7549315380), (5, 6039452304), (6, 5032876920), (8, 3774657690), (9, 3355251280), (10, 3019726152), (12, 2516438460), (15, 2013150768), (16, 1887328845), (18, 1677625640), (20, 1509863076), (24, 1258219230), (29, 1041284880), (30, 1006575384), (36, 838812820), (40, 754931538), (45, 671050256), (48, 629109615), (58, 520642440), (60, 503287692), (72, 419406410), (80, 377465769), (87, 347094960), (90, 335525128), (116, 260321220), (120, 251643846), (144, 209703205), (145, 208256976), (174, 173547480), (180, 167762564), (232, 130160610), (240, 125821923), (261, 115698320), (290, 104128488), (348, 86773740), (360, 83881282), (435, 69418992), (449, 67254480), (464, 65080305), (522, 57849160), (580, 52064244), (696, 43386870), (720, 41940641), (870, 34709496), (898, 33627240), (1044, 28924580), (1160, 26032122), (1305, 23139664), (1347, 22418160), (1392, 21693435), (1740, 17354748), (1796, 16813620), (2088, 14462290), (2245, 13450896), (2320, 13016061), (2610, 11569832), (2694, 11209080), (3221, 9375120), (3480, 8677374), (3592, 8406810), (4041, 7472720), (4176, 7231145), (4490, 6725448), (5220, 5784916), (5388, 5604540), (6442, 4687560), (6735, 4483632), (6960, 4338687), (7184, 4203405), (8082, 3736360), (8980, 3362724), (9663, 3125040), (10440, 2892458), (10776, 2802270), (12884, 2343780), (13021, 2319120), (13470, 2241816), (16105, 1875024), (16164, 1868180), (17960, 1681362), (19326, 1562520), (20205, 1494544), (20880, 1446229), (21552, 1401135), (25768, 1171890), (26042, 1159560), (26940, 1120908), (28989, 1041680), (32210, 937512), (32328, 934090), (35920, 840681), (38652, 781260), (39063, 773040), (40410, 747272), (48315, 625008), (51536, 585945), (52084, 579780), (53880, 560454), (57978, 520840), (64420, 468756), (64656, 467045), (65105, 463824), (77304, 390630), (78126, 386520), (80820, 373636), (93409, 323280), (96630, 312504), (104168, 289890), (107760, 280227), (115956, 260420), (117189, 257680), (128840, 234378), (130210, 231912), (144945, 208336), (154608, 195315), (156252, 193260), (161640, 186818)]