246389040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:881

約数の個数: 200

約数和(自身を含む): 875033280

約数和(自身を除く): 628644240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 108, 120, 135, 141, 144, 162, 180, 188, 216, 235, 240, 270, 282, 324, 360, 376, 405, 423, 432, 470, 540, 564, 648, 705, 720, 752, 809, 810, 846, 940, 1080, 1128, 1269, 1296, 1410, 1618, 1620, 1692, 1880, 2115, 2160, 2256, 2427, 2538, 2820, 3236, 3240, 3384, 3760, 3807, 4045, 4230, 4854, 5076, 5640, 6345, 6472, 6480, 6768, 7281, 7614, 8090, 8460, 9708, 10152, 11280, 12135, 12690, 12944, 14562, 15228, 16180, 16920, 19035, 19416, 20304, 21843, 24270, 25380, 29124, 30456, 32360, 33840, 36405, 38023, 38070, 38832, 43686, 48540, 50760, 58248, 60912, 64720, 65529, 72810, 76046, 76140, 87372, 97080, 101520, 109215, 114069, 116496, 131058, 145620, 152092, 152280, 174744, 190115, 194160, 218430, 228138, 262116, 291240, 304184, 304560, 327645, 342207, 349488, 380230, 436860, 456276, 524232, 570345, 582480, 608368, 655290, 684414, 760460, 873720, 912552, 1026621, 1048464, 1140690, 1310580, 1368828, 1520920, 1711035, 1747440, 1825104, 2053242, 2281380, 2621160, 2737656, 3041840, 3079863, 3422070, 4106484, 4562760, 5133105, 5242320, 5475312, 6159726, 6844140, 8212968, 9125520, 10266210, 12319452, 13688280, 15399315, 16425936, 20532420, 24638904, 27376560, 30798630, 41064840, 49277808, 61597260, 82129680, 123194520, 246389040]

約数ペア:

[(1, 246389040), (2, 123194520), (3, 82129680), (4, 61597260), (5, 49277808), (6, 41064840), (8, 30798630), (9, 27376560), (10, 24638904), (12, 20532420), (15, 16425936), (16, 15399315), (18, 13688280), (20, 12319452), (24, 10266210), (27, 9125520), (30, 8212968), (36, 6844140), (40, 6159726), (45, 5475312), (47, 5242320), (48, 5133105), (54, 4562760), (60, 4106484), (72, 3422070), (80, 3079863), (81, 3041840), (90, 2737656), (94, 2621160), (108, 2281380), (120, 2053242), (135, 1825104), (141, 1747440), (144, 1711035), (162, 1520920), (180, 1368828), (188, 1310580), (216, 1140690), (235, 1048464), (240, 1026621), (270, 912552), (282, 873720), (324, 760460), (360, 684414), (376, 655290), (405, 608368), (423, 582480), (432, 570345), (470, 524232), (540, 456276), (564, 436860), (648, 380230), (705, 349488), (720, 342207), (752, 327645), (809, 304560), (810, 304184), (846, 291240), (940, 262116), (1080, 228138), (1128, 218430), (1269, 194160), (1296, 190115), (1410, 174744), (1618, 152280), (1620, 152092), (1692, 145620), (1880, 131058), (2115, 116496), (2160, 114069), (2256, 109215), (2427, 101520), (2538, 97080), (2820, 87372), (3236, 76140), (3240, 76046), (3384, 72810), (3760, 65529), (3807, 64720), (4045, 60912), (4230, 58248), (4854, 50760), (5076, 48540), (5640, 43686), (6345, 38832), (6472, 38070), (6480, 38023), (6768, 36405), (7281, 33840), (7614, 32360), (8090, 30456), (8460, 29124), (9708, 25380), (10152, 24270), (11280, 21843), (12135, 20304), (12690, 19416), (12944, 19035), (14562, 16920), (15228, 16180)]