222188160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3733}}^1$

素因数の和:3786

約数の個数: 128

約数和(自身を含む): 731266560

約数和(自身を除く): 509078400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3733, 3968, 4960, 5952, 7440, 7466, 9920, 11199, 11904, 14880, 14932, 18665, 19840, 22398, 29760, 29864, 37330, 44796, 55995, 59520, 59728, 74660, 89592, 111990, 115723, 119456, 149320, 179184, 223980, 231446, 238912, 298640, 347169, 358368, 447960, 462892, 477824, 578615, 597280, 694338, 716736, 895920, 925784, 1157230, 1194560, 1388676, 1433472, 1735845, 1791840, 1851568, 2314460, 2389120, 2777352, 3471690, 3583680, 3703136, 4628920, 5554704, 6943380, 7167360, 7406272, 9257840, 11109408, 13886760, 14812544, 18515680, 22218816, 27773520, 37031360, 44437632, 55547040, 74062720, 111094080, 222188160]

約数ペア:

[(1, 222188160), (2, 111094080), (3, 74062720), (4, 55547040), (5, 44437632), (6, 37031360), (8, 27773520), (10, 22218816), (12, 18515680), (15, 14812544), (16, 13886760), (20, 11109408), (24, 9257840), (30, 7406272), (31, 7167360), (32, 6943380), (40, 5554704), (48, 4628920), (60, 3703136), (62, 3583680), (64, 3471690), (80, 2777352), (93, 2389120), (96, 2314460), (120, 1851568), (124, 1791840), (128, 1735845), (155, 1433472), (160, 1388676), (186, 1194560), (192, 1157230), (240, 925784), (248, 895920), (310, 716736), (320, 694338), (372, 597280), (384, 578615), (465, 477824), (480, 462892), (496, 447960), (620, 358368), (640, 347169), (744, 298640), (930, 238912), (960, 231446), (992, 223980), (1240, 179184), (1488, 149320), (1860, 119456), (1920, 115723), (1984, 111990), (2480, 89592), (2976, 74660), (3720, 59728), (3733, 59520), (3968, 55995), (4960, 44796), (5952, 37330), (7440, 29864), (7466, 29760), (9920, 22398), (11199, 19840), (11904, 18665), (14880, 14932)]