162389880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2837}}^1$

素因数の和:2910

約数の個数: 128

約数和(自身を含む): 551707200

約数和(自身を除く): 389317320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2385, 2837, 2862, 3180, 3816, 4770, 5674, 5724, 6360, 7155, 8511, 9540, 11348, 11448, 14185, 14310, 17022, 19080, 22696, 25533, 28370, 28620, 34044, 42555, 51066, 56740, 57240, 68088, 76599, 85110, 102132, 113480, 127665, 150361, 153198, 170220, 204264, 255330, 300722, 306396, 340440, 382995, 451083, 510660, 601444, 612792, 751805, 765990, 902166, 1021320, 1202888, 1353249, 1503610, 1531980, 1804332, 2255415, 2706498, 3007220, 3063960, 3608664, 4059747, 4510830, 5412996, 6014440, 6766245, 8119494, 9021660, 10825992, 13532490, 16238988, 18043320, 20298735, 27064980, 32477976, 40597470, 54129960, 81194940, 162389880]

約数ペア:

[(1, 162389880), (2, 81194940), (3, 54129960), (4, 40597470), (5, 32477976), (6, 27064980), (8, 20298735), (9, 18043320), (10, 16238988), (12, 13532490), (15, 10825992), (18, 9021660), (20, 8119494), (24, 6766245), (27, 6014440), (30, 5412996), (36, 4510830), (40, 4059747), (45, 3608664), (53, 3063960), (54, 3007220), (60, 2706498), (72, 2255415), (90, 1804332), (106, 1531980), (108, 1503610), (120, 1353249), (135, 1202888), (159, 1021320), (180, 902166), (212, 765990), (216, 751805), (265, 612792), (270, 601444), (318, 510660), (360, 451083), (424, 382995), (477, 340440), (530, 306396), (540, 300722), (636, 255330), (795, 204264), (954, 170220), (1060, 153198), (1080, 150361), (1272, 127665), (1431, 113480), (1590, 102132), (1908, 85110), (2120, 76599), (2385, 68088), (2837, 57240), (2862, 56740), (3180, 51066), (3816, 42555), (4770, 34044), (5674, 28620), (5724, 28370), (6360, 25533), (7155, 22696), (8511, 19080), (9540, 17022), (11348, 14310), (11448, 14185)]