148919760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18803}}^1$

素因数の和:18833

約数の個数: 120

約数和(自身を含む): 545616864

約数和(自身を除く): 396697104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 18803, 37606, 56409, 75212, 94015, 112818, 150424, 169227, 188030, 206833, 225636, 282045, 300848, 338454, 376060, 413666, 451272, 564090, 620499, 676908, 752120, 827332, 846135, 902544, 1034165, 1128180, 1240998, 1353816, 1504240, 1654664, 1692270, 1861497, 2068330, 2256360, 2481996, 2707632, 3102495, 3309328, 3384540, 3722994, 4136660, 4512720, 4963992, 6204990, 6769080, 7445988, 8273320, 9307485, 9927984, 12409980, 13538160, 14891976, 16546640, 18614970, 24819960, 29783952, 37229940, 49639920, 74459880, 148919760]

約数ペア:

[(1, 148919760), (2, 74459880), (3, 49639920), (4, 37229940), (5, 29783952), (6, 24819960), (8, 18614970), (9, 16546640), (10, 14891976), (11, 13538160), (12, 12409980), (15, 9927984), (16, 9307485), (18, 8273320), (20, 7445988), (22, 6769080), (24, 6204990), (30, 4963992), (33, 4512720), (36, 4136660), (40, 3722994), (44, 3384540), (45, 3309328), (48, 3102495), (55, 2707632), (60, 2481996), (66, 2256360), (72, 2068330), (80, 1861497), (88, 1692270), (90, 1654664), (99, 1504240), (110, 1353816), (120, 1240998), (132, 1128180), (144, 1034165), (165, 902544), (176, 846135), (180, 827332), (198, 752120), (220, 676908), (240, 620499), (264, 564090), (330, 451272), (360, 413666), (396, 376060), (440, 338454), (495, 300848), (528, 282045), (660, 225636), (720, 206833), (792, 188030), (880, 169227), (990, 150424), (1320, 112818), (1584, 94015), (1980, 75212), (2640, 56409), (3960, 37606), (7920, 18803)]