38919360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:662

約数の個数: 112

約数和(自身を含む): 125528832

約数和(自身を除く): 86609472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 426, 480, 568, 571, 710, 852, 960, 1065, 1136, 1142, 1420, 1704, 1713, 2130, 2272, 2284, 2840, 2855, 3408, 3426, 4260, 4544, 4568, 5680, 5710, 6816, 6852, 8520, 8565, 9136, 11360, 11420, 13632, 13704, 17040, 17130, 18272, 22720, 22840, 27408, 34080, 34260, 36544, 40541, 45680, 54816, 68160, 68520, 81082, 91360, 109632, 121623, 137040, 162164, 182720, 202705, 243246, 274080, 324328, 405410, 486492, 548160, 608115, 648656, 810820, 972984, 1216230, 1297312, 1621640, 1945968, 2432460, 2594624, 3243280, 3891936, 4864920, 6486560, 7783872, 9729840, 12973120, 19459680, 38919360]

約数ペア:

[(1, 38919360), (2, 19459680), (3, 12973120), (4, 9729840), (5, 7783872), (6, 6486560), (8, 4864920), (10, 3891936), (12, 3243280), (15, 2594624), (16, 2432460), (20, 1945968), (24, 1621640), (30, 1297312), (32, 1216230), (40, 972984), (48, 810820), (60, 648656), (64, 608115), (71, 548160), (80, 486492), (96, 405410), (120, 324328), (142, 274080), (160, 243246), (192, 202705), (213, 182720), (240, 162164), (284, 137040), (320, 121623), (355, 109632), (426, 91360), (480, 81082), (568, 68520), (571, 68160), (710, 54816), (852, 45680), (960, 40541), (1065, 36544), (1136, 34260), (1142, 34080), (1420, 27408), (1704, 22840), (1713, 22720), (2130, 18272), (2272, 17130), (2284, 17040), (2840, 13704), (2855, 13632), (3408, 11420), (3426, 11360), (4260, 9136), (4544, 8565), (4568, 8520), (5680, 6852), (5710, 6816)]