207353280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9391}}^1$

素因数の和:9434

約数の個数: 112

約数和(自身を含む): 687043584

約数和(自身を除く): 479690304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 9391, 11040, 18782, 22080, 28173, 37564, 46955, 56346, 75128, 93910, 112692, 140865, 150256, 187820, 215993, 225384, 281730, 300512, 375640, 431986, 450768, 563460, 601024, 647979, 751280, 863972, 901536, 1079965, 1126920, 1295958, 1502560, 1727944, 1803072, 2159930, 2253840, 2591916, 3005120, 3239895, 3455888, 4319860, 4507680, 5183832, 6479790, 6911776, 8639720, 9015360, 10367664, 12959580, 13823552, 17279440, 20735328, 25919160, 34558880, 41470656, 51838320, 69117760, 103676640, 207353280]

約数ペア:

[(1, 207353280), (2, 103676640), (3, 69117760), (4, 51838320), (5, 41470656), (6, 34558880), (8, 25919160), (10, 20735328), (12, 17279440), (15, 13823552), (16, 12959580), (20, 10367664), (23, 9015360), (24, 8639720), (30, 6911776), (32, 6479790), (40, 5183832), (46, 4507680), (48, 4319860), (60, 3455888), (64, 3239895), (69, 3005120), (80, 2591916), (92, 2253840), (96, 2159930), (115, 1803072), (120, 1727944), (138, 1502560), (160, 1295958), (184, 1126920), (192, 1079965), (230, 901536), (240, 863972), (276, 751280), (320, 647979), (345, 601024), (368, 563460), (460, 450768), (480, 431986), (552, 375640), (690, 300512), (736, 281730), (920, 225384), (960, 215993), (1104, 187820), (1380, 150256), (1472, 140865), (1840, 112692), (2208, 93910), (2760, 75128), (3680, 56346), (4416, 46955), (5520, 37564), (7360, 28173), (9391, 22080), (11040, 18782)]