30155832720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{247829}}^1$

素因数の和:247874

約数の個数: 180

約数和(自身を含む): 109663288020

約数和(自身を除く): 79507455300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1352, 1521, 1560, 1690, 1872, 2028, 2340, 2535, 2704, 3042, 3120, 3380, 4056, 4680, 5070, 6084, 6760, 7605, 8112, 9360, 10140, 12168, 13520, 15210, 20280, 24336, 30420, 40560, 60840, 121680, 247829, 495658, 743487, 991316, 1239145, 1486974, 1982632, 2230461, 2478290, 2973948, 3221777, 3717435, 3965264, 4460922, 4956580, 5947896, 6443554, 7434870, 8921844, 9665331, 9913160, 11152305, 11895792, 12887108, 14869740, 16108885, 17843688, 19330662, 19826320, 22304610, 25774216, 28995993, 29739480, 32217770, 35687376, 38661324, 41883101, 44609220, 48326655, 51548432, 57991986, 59478960, 64435540, 77322648, 83766202, 89218440, 96653310, 115983972, 125649303, 128871080, 144979965, 154645296, 167532404, 178436880, 193306620, 209415505, 231967944, 251298606, 257742160, 289959930, 335064808, 376947909, 386613240, 418831010, 463935888, 502597212, 579919860, 628246515, 670129616, 753895818, 773226480, 837662020, 1005194424, 1159839720, 1256493030, 1507791636, 1675324040, 1884739545, 2010388848, 2319679440, 2512986060, 3015583272, 3350648080, 3769479090, 5025972120, 6031166544, 7538958180, 10051944240, 15077916360, 30155832720]

約数ペア:

[(1, 30155832720), (2, 15077916360), (3, 10051944240), (4, 7538958180), (5, 6031166544), (6, 5025972120), (8, 3769479090), (9, 3350648080), (10, 3015583272), (12, 2512986060), (13, 2319679440), (15, 2010388848), (16, 1884739545), (18, 1675324040), (20, 1507791636), (24, 1256493030), (26, 1159839720), (30, 1005194424), (36, 837662020), (39, 773226480), (40, 753895818), (45, 670129616), (48, 628246515), (52, 579919860), (60, 502597212), (65, 463935888), (72, 418831010), (78, 386613240), (80, 376947909), (90, 335064808), (104, 289959930), (117, 257742160), (120, 251298606), (130, 231967944), (144, 209415505), (156, 193306620), (169, 178436880), (180, 167532404), (195, 154645296), (208, 144979965), (234, 128871080), (240, 125649303), (260, 115983972), (312, 96653310), (338, 89218440), (360, 83766202), (390, 77322648), (468, 64435540), (507, 59478960), (520, 57991986), (585, 51548432), (624, 48326655), (676, 44609220), (720, 41883101), (780, 38661324), (845, 35687376), (936, 32217770), (1014, 29739480), (1040, 28995993), (1170, 25774216), (1352, 22304610), (1521, 19826320), (1560, 19330662), (1690, 17843688), (1872, 16108885), (2028, 14869740), (2340, 12887108), (2535, 11895792), (2704, 11152305), (3042, 9913160), (3120, 9665331), (3380, 8921844), (4056, 7434870), (4680, 6443554), (5070, 5947896), (6084, 4956580), (6760, 4460922), (7605, 3965264), (8112, 3717435), (9360, 3221777), (10140, 2973948), (12168, 2478290), (13520, 2230461), (15210, 1982632), (20280, 1486974), (24336, 1239145), (30420, 991316), (40560, 743487), (60840, 495658), (121680, 247829)]