11231640

素因数分解:

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

素因数の和:4481

約数の個数: 96

約数和(自身を含む): 41726880

約数和(自身を除く): 30495240

約数列:

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

約数ペア:

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