11427120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:347

約数の個数: 120

約数和(自身を含む): 39171600

約数和(自身を除く): 27744480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 269, 295, 354, 360, 472, 531, 538, 590, 708, 720, 807, 885, 944, 1062, 1076, 1180, 1345, 1416, 1614, 1770, 2124, 2152, 2360, 2421, 2655, 2690, 2832, 3228, 3540, 4035, 4248, 4304, 4720, 4842, 5310, 5380, 6456, 7080, 8070, 8496, 9684, 10620, 10760, 12105, 12912, 14160, 15871, 16140, 19368, 21240, 21520, 24210, 31742, 32280, 38736, 42480, 47613, 48420, 63484, 64560, 79355, 95226, 96840, 126968, 142839, 158710, 190452, 193680, 238065, 253936, 285678, 317420, 380904, 476130, 571356, 634840, 714195, 761808, 952260, 1142712, 1269680, 1428390, 1904520, 2285424, 2856780, 3809040, 5713560, 11427120]

約数ペア:

[(1, 11427120), (2, 5713560), (3, 3809040), (4, 2856780), (5, 2285424), (6, 1904520), (8, 1428390), (9, 1269680), (10, 1142712), (12, 952260), (15, 761808), (16, 714195), (18, 634840), (20, 571356), (24, 476130), (30, 380904), (36, 317420), (40, 285678), (45, 253936), (48, 238065), (59, 193680), (60, 190452), (72, 158710), (80, 142839), (90, 126968), (118, 96840), (120, 95226), (144, 79355), (177, 64560), (180, 63484), (236, 48420), (240, 47613), (269, 42480), (295, 38736), (354, 32280), (360, 31742), (472, 24210), (531, 21520), (538, 21240), (590, 19368), (708, 16140), (720, 15871), (807, 14160), (885, 12912), (944, 12105), (1062, 10760), (1076, 10620), (1180, 9684), (1345, 8496), (1416, 8070), (1614, 7080), (1770, 6456), (2124, 5380), (2152, 5310), (2360, 4842), (2421, 4720), (2655, 4304), (2690, 4248), (2832, 4035), (3228, 3540)]