166120320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2791}}^1$

素因数の和:2844

約数の個数: 128

約数和(自身を含む): 546785280

約数和(自身を除く): 380664960

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, 2791, 2976, 3720, 3968, 4960, 5582, 5952, 7440, 8373, 9920, 11164, 11904, 13955, 14880, 16746, 19840, 22328, 27910, 29760, 33492, 41865, 44656, 55820, 59520, 66984, 83730, 86521, 89312, 111640, 133968, 167460, 173042, 178624, 223280, 259563, 267936, 334920, 346084, 357248, 432605, 446560, 519126, 535872, 669840, 692168, 865210, 893120, 1038252, 1071744, 1297815, 1339680, 1384336, 1730420, 1786240, 2076504, 2595630, 2679360, 2768672, 3460840, 4153008, 5191260, 5358720, 5537344, 6921680, 8306016, 10382520, 11074688, 13843360, 16612032, 20765040, 27686720, 33224064, 41530080, 55373440, 83060160, 166120320]

約数ペア:

[(1, 166120320), (2, 83060160), (3, 55373440), (4, 41530080), (5, 33224064), (6, 27686720), (8, 20765040), (10, 16612032), (12, 13843360), (15, 11074688), (16, 10382520), (20, 8306016), (24, 6921680), (30, 5537344), (31, 5358720), (32, 5191260), (40, 4153008), (48, 3460840), (60, 2768672), (62, 2679360), (64, 2595630), (80, 2076504), (93, 1786240), (96, 1730420), (120, 1384336), (124, 1339680), (128, 1297815), (155, 1071744), (160, 1038252), (186, 893120), (192, 865210), (240, 692168), (248, 669840), (310, 535872), (320, 519126), (372, 446560), (384, 432605), (465, 357248), (480, 346084), (496, 334920), (620, 267936), (640, 259563), (744, 223280), (930, 178624), (960, 173042), (992, 167460), (1240, 133968), (1488, 111640), (1860, 89312), (1920, 86521), (1984, 83730), (2480, 66984), (2791, 59520), (2976, 55820), (3720, 44656), (3968, 41865), (4960, 33492), (5582, 29760), (5952, 27910), (7440, 22328), (8373, 19840), (9920, 16746), (11164, 14880), (11904, 13955)]