216061320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^2$

素因数の和:527

約数の個数: 96

約数和(自身を含む): 671880960

約数和(自身を除く): 455819640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 241, 248, 310, 372, 465, 482, 620, 723, 744, 930, 964, 1205, 1240, 1446, 1860, 1928, 2410, 2892, 3615, 3720, 4820, 5784, 7230, 7471, 9640, 14460, 14942, 22413, 28920, 29884, 37355, 44826, 58081, 59768, 74710, 89652, 112065, 116162, 149420, 174243, 179304, 224130, 232324, 290405, 298840, 348486, 448260, 464648, 580810, 696972, 871215, 896520, 1161620, 1393944, 1742430, 1800511, 2323240, 3484860, 3601022, 5401533, 6969720, 7202044, 9002555, 10803066, 14404088, 18005110, 21606132, 27007665, 36010220, 43212264, 54015330, 72020440, 108030660, 216061320]

約数ペア:

[(1, 216061320), (2, 108030660), (3, 72020440), (4, 54015330), (5, 43212264), (6, 36010220), (8, 27007665), (10, 21606132), (12, 18005110), (15, 14404088), (20, 10803066), (24, 9002555), (30, 7202044), (31, 6969720), (40, 5401533), (60, 3601022), (62, 3484860), (93, 2323240), (120, 1800511), (124, 1742430), (155, 1393944), (186, 1161620), (241, 896520), (248, 871215), (310, 696972), (372, 580810), (465, 464648), (482, 448260), (620, 348486), (723, 298840), (744, 290405), (930, 232324), (964, 224130), (1205, 179304), (1240, 174243), (1446, 149420), (1860, 116162), (1928, 112065), (2410, 89652), (2892, 74710), (3615, 59768), (3720, 58081), (4820, 44826), (5784, 37355), (7230, 29884), (7471, 28920), (9640, 22413), (14460, 14942)]