22463280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{4457}}^1$

素因数の和:4483

約数の個数: 120

約数和(自身を含む): 86235552

約数和(自身を除く): 63772272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 4457, 5040, 8914, 13371, 17828, 22285, 26742, 31199, 35656, 40113, 44570, 53484, 62398, 66855, 71312, 80226, 89140, 93597, 106968, 124796, 133710, 155995, 160452, 178280, 187194, 200565, 213936, 249592, 267420, 280791, 311990, 320904, 356560, 374388, 401130, 467985, 499184, 534840, 561582, 623980, 641808, 748776, 802260, 935970, 1069680, 1123164, 1247960, 1403955, 1497552, 1604520, 1871940, 2246328, 2495920, 2807910, 3209040, 3743880, 4492656, 5615820, 7487760, 11231640, 22463280]

約数ペア:

[(1, 22463280), (2, 11231640), (3, 7487760), (4, 5615820), (5, 4492656), (6, 3743880), (7, 3209040), (8, 2807910), (9, 2495920), (10, 2246328), (12, 1871940), (14, 1604520), (15, 1497552), (16, 1403955), (18, 1247960), (20, 1123164), (21, 1069680), (24, 935970), (28, 802260), (30, 748776), (35, 641808), (36, 623980), (40, 561582), (42, 534840), (45, 499184), (48, 467985), (56, 401130), (60, 374388), (63, 356560), (70, 320904), (72, 311990), (80, 280791), (84, 267420), (90, 249592), (105, 213936), (112, 200565), (120, 187194), (126, 178280), (140, 160452), (144, 155995), (168, 133710), (180, 124796), (210, 106968), (240, 93597), (252, 89140), (280, 80226), (315, 71312), (336, 66855), (360, 62398), (420, 53484), (504, 44570), (560, 40113), (630, 35656), (720, 31199), (840, 26742), (1008, 22285), (1260, 17828), (1680, 13371), (2520, 8914), (4457, 5040)]