12429360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:363

約数の個数: 120

約数和(自身を含む): 42576144

約数和(自身を除く): 30146784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 283, 305, 360, 366, 488, 549, 566, 610, 720, 732, 849, 915, 976, 1098, 1132, 1220, 1415, 1464, 1698, 1830, 2196, 2264, 2440, 2547, 2745, 2830, 2928, 3396, 3660, 4245, 4392, 4528, 4880, 5094, 5490, 5660, 6792, 7320, 8490, 8784, 10188, 10980, 11320, 12735, 13584, 14640, 16980, 17263, 20376, 21960, 22640, 25470, 33960, 34526, 40752, 43920, 50940, 51789, 67920, 69052, 86315, 101880, 103578, 138104, 155367, 172630, 203760, 207156, 258945, 276208, 310734, 345260, 414312, 517890, 621468, 690520, 776835, 828624, 1035780, 1242936, 1381040, 1553670, 2071560, 2485872, 3107340, 4143120, 6214680, 12429360]

約数ペア:

[(1, 12429360), (2, 6214680), (3, 4143120), (4, 3107340), (5, 2485872), (6, 2071560), (8, 1553670), (9, 1381040), (10, 1242936), (12, 1035780), (15, 828624), (16, 776835), (18, 690520), (20, 621468), (24, 517890), (30, 414312), (36, 345260), (40, 310734), (45, 276208), (48, 258945), (60, 207156), (61, 203760), (72, 172630), (80, 155367), (90, 138104), (120, 103578), (122, 101880), (144, 86315), (180, 69052), (183, 67920), (240, 51789), (244, 50940), (283, 43920), (305, 40752), (360, 34526), (366, 33960), (488, 25470), (549, 22640), (566, 21960), (610, 20376), (720, 17263), (732, 16980), (849, 14640), (915, 13584), (976, 12735), (1098, 11320), (1132, 10980), (1220, 10188), (1415, 8784), (1464, 8490), (1698, 7320), (1830, 6792), (2196, 5660), (2264, 5490), (2440, 5094), (2547, 4880), (2745, 4528), (2830, 4392), (2928, 4245), (3396, 3660)]