60890820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1785

約数の個数: 96

約数和(自身を含む): 185364480

約数和(自身を除く): 124473660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 372, 380, 465, 570, 589, 620, 930, 1140, 1178, 1723, 1767, 1860, 2356, 2945, 3446, 3534, 5169, 5890, 6892, 7068, 8615, 8835, 10338, 11780, 17230, 17670, 20676, 25845, 32737, 34460, 35340, 51690, 53413, 65474, 98211, 103380, 106826, 130948, 160239, 163685, 196422, 213652, 267065, 320478, 327370, 392844, 491055, 534130, 640956, 654740, 801195, 982110, 1014847, 1068260, 1602390, 1964220, 2029694, 3044541, 3204780, 4059388, 5074235, 6089082, 10148470, 12178164, 15222705, 20296940, 30445410, 60890820]

約数ペア:

[(1, 60890820), (2, 30445410), (3, 20296940), (4, 15222705), (5, 12178164), (6, 10148470), (10, 6089082), (12, 5074235), (15, 4059388), (19, 3204780), (20, 3044541), (30, 2029694), (31, 1964220), (38, 1602390), (57, 1068260), (60, 1014847), (62, 982110), (76, 801195), (93, 654740), (95, 640956), (114, 534130), (124, 491055), (155, 392844), (186, 327370), (190, 320478), (228, 267065), (285, 213652), (310, 196422), (372, 163685), (380, 160239), (465, 130948), (570, 106826), (589, 103380), (620, 98211), (930, 65474), (1140, 53413), (1178, 51690), (1723, 35340), (1767, 34460), (1860, 32737), (2356, 25845), (2945, 20676), (3446, 17670), (3534, 17230), (5169, 11780), (5890, 10338), (6892, 8835), (7068, 8615)]