61572060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{257}}^1$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 206230752

約数和(自身を除く): 144658692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 257, 330, 363, 396, 484, 495, 514, 605, 660, 726, 771, 990, 1028, 1089, 1210, 1285, 1331, 1452, 1542, 1815, 1980, 2178, 2313, 2420, 2570, 2662, 2827, 3084, 3630, 3855, 3993, 4356, 4626, 5140, 5324, 5445, 5654, 6655, 7260, 7710, 7986, 8481, 9252, 10890, 11308, 11565, 11979, 13310, 14135, 15420, 15972, 16962, 19965, 21780, 23130, 23958, 25443, 26620, 28270, 31097, 33924, 39930, 42405, 46260, 47916, 50886, 56540, 59895, 62194, 79860, 84810, 93291, 101772, 119790, 124388, 127215, 155485, 169620, 186582, 239580, 254430, 279873, 310970, 342067, 373164, 466455, 508860, 559746, 621940, 684134, 932910, 1026201, 1119492, 1368268, 1399365, 1710335, 1865820, 2052402, 2798730, 3078603, 3420670, 4104804, 5131005, 5597460, 6157206, 6841340, 10262010, 12314412, 15393015, 20524020, 30786030, 61572060]

約数ペア:

[(1, 61572060), (2, 30786030), (3, 20524020), (4, 15393015), (5, 12314412), (6, 10262010), (9, 6841340), (10, 6157206), (11, 5597460), (12, 5131005), (15, 4104804), (18, 3420670), (20, 3078603), (22, 2798730), (30, 2052402), (33, 1865820), (36, 1710335), (44, 1399365), (45, 1368268), (55, 1119492), (60, 1026201), (66, 932910), (90, 684134), (99, 621940), (110, 559746), (121, 508860), (132, 466455), (165, 373164), (180, 342067), (198, 310970), (220, 279873), (242, 254430), (257, 239580), (330, 186582), (363, 169620), (396, 155485), (484, 127215), (495, 124388), (514, 119790), (605, 101772), (660, 93291), (726, 84810), (771, 79860), (990, 62194), (1028, 59895), (1089, 56540), (1210, 50886), (1285, 47916), (1331, 46260), (1452, 42405), (1542, 39930), (1815, 33924), (1980, 31097), (2178, 28270), (2313, 26620), (2420, 25443), (2570, 23958), (2662, 23130), (2827, 21780), (3084, 19965), (3630, 16962), (3855, 15972), (3993, 15420), (4356, 14135), (4626, 13310), (5140, 11979), (5324, 11565), (5445, 11308), (5654, 10890), (6655, 9252), (7260, 8481), (7710, 7986)]