22554240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:730

約数の個数: 128

約数和(自身を含む): 76230720

約数和(自身を除く): 53676480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 691, 816, 960, 1020, 1088, 1360, 1382, 1632, 1920, 2040, 2073, 2176, 2720, 2764, 3264, 3455, 4080, 4146, 5440, 5528, 6528, 6910, 8160, 8292, 10365, 10880, 11056, 11747, 13820, 16320, 16584, 20730, 22112, 23494, 27640, 32640, 33168, 35241, 41460, 44224, 46988, 55280, 58735, 66336, 70482, 82920, 88448, 93976, 110560, 117470, 132672, 140964, 165840, 176205, 187952, 221120, 234940, 265344, 281928, 331680, 352410, 375904, 442240, 469880, 563856, 663360, 704820, 751808, 939760, 1127712, 1326720, 1409640, 1503616, 1879520, 2255424, 2819280, 3759040, 4510848, 5638560, 7518080, 11277120, 22554240]

約数ペア:

[(1, 22554240), (2, 11277120), (3, 7518080), (4, 5638560), (5, 4510848), (6, 3759040), (8, 2819280), (10, 2255424), (12, 1879520), (15, 1503616), (16, 1409640), (17, 1326720), (20, 1127712), (24, 939760), (30, 751808), (32, 704820), (34, 663360), (40, 563856), (48, 469880), (51, 442240), (60, 375904), (64, 352410), (68, 331680), (80, 281928), (85, 265344), (96, 234940), (102, 221120), (120, 187952), (128, 176205), (136, 165840), (160, 140964), (170, 132672), (192, 117470), (204, 110560), (240, 93976), (255, 88448), (272, 82920), (320, 70482), (340, 66336), (384, 58735), (408, 55280), (480, 46988), (510, 44224), (544, 41460), (640, 35241), (680, 33168), (691, 32640), (816, 27640), (960, 23494), (1020, 22112), (1088, 20730), (1360, 16584), (1382, 16320), (1632, 13820), (1920, 11747), (2040, 11056), (2073, 10880), (2176, 10365), (2720, 8292), (2764, 8160), (3264, 6910), (3455, 6528), (4080, 5528), (4146, 5440)]