332240640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2791}}^1$

素因数の和:2846

約数の個数: 144

約数和(自身を含む): 1095714816

約数和(自身を除く): 763474176

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, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2791, 2976, 3720, 3840, 3968, 4960, 5582, 5952, 7440, 7936, 8373, 9920, 11164, 11904, 13955, 14880, 16746, 19840, 22328, 23808, 27910, 29760, 33492, 39680, 41865, 44656, 55820, 59520, 66984, 83730, 86521, 89312, 111640, 119040, 133968, 167460, 173042, 178624, 223280, 259563, 267936, 334920, 346084, 357248, 432605, 446560, 519126, 535872, 669840, 692168, 714496, 865210, 893120, 1038252, 1071744, 1297815, 1339680, 1384336, 1730420, 1786240, 2076504, 2143488, 2595630, 2679360, 2768672, 3460840, 3572480, 4153008, 5191260, 5358720, 5537344, 6921680, 8306016, 10382520, 10717440, 11074688, 13843360, 16612032, 20765040, 22149376, 27686720, 33224064, 41530080, 55373440, 66448128, 83060160, 110746880, 166120320, 332240640]

約数ペア:

[(1, 332240640), (2, 166120320), (3, 110746880), (4, 83060160), (5, 66448128), (6, 55373440), (8, 41530080), (10, 33224064), (12, 27686720), (15, 22149376), (16, 20765040), (20, 16612032), (24, 13843360), (30, 11074688), (31, 10717440), (32, 10382520), (40, 8306016), (48, 6921680), (60, 5537344), (62, 5358720), (64, 5191260), (80, 4153008), (93, 3572480), (96, 3460840), (120, 2768672), (124, 2679360), (128, 2595630), (155, 2143488), (160, 2076504), (186, 1786240), (192, 1730420), (240, 1384336), (248, 1339680), (256, 1297815), (310, 1071744), (320, 1038252), (372, 893120), (384, 865210), (465, 714496), (480, 692168), (496, 669840), (620, 535872), (640, 519126), (744, 446560), (768, 432605), (930, 357248), (960, 346084), (992, 334920), (1240, 267936), (1280, 259563), (1488, 223280), (1860, 178624), (1920, 173042), (1984, 167460), (2480, 133968), (2791, 119040), (2976, 111640), (3720, 89312), (3840, 86521), (3968, 83730), (4960, 66984), (5582, 59520), (5952, 55820), (7440, 44656), (7936, 41865), (8373, 39680), (9920, 33492), (11164, 29760), (11904, 27910), (13955, 23808), (14880, 22328), (16746, 19840)]