47315640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 148780800

約数和(自身を除く): 101465160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 59, 60, 82, 118, 120, 123, 163, 164, 177, 205, 236, 246, 295, 326, 328, 354, 410, 472, 489, 492, 590, 615, 652, 708, 815, 820, 885, 978, 984, 1180, 1230, 1304, 1416, 1630, 1640, 1770, 1956, 2360, 2419, 2445, 2460, 3260, 3540, 3912, 4838, 4890, 4920, 6520, 6683, 7080, 7257, 9617, 9676, 9780, 12095, 13366, 14514, 19234, 19352, 19560, 20049, 24190, 26732, 28851, 29028, 33415, 36285, 38468, 40098, 48085, 48380, 53464, 57702, 58056, 66830, 72570, 76936, 80196, 96170, 96760, 100245, 115404, 133660, 144255, 145140, 160392, 192340, 200490, 230808, 267320, 288510, 290280, 384680, 394297, 400980, 577020, 788594, 801960, 1154040, 1182891, 1577188, 1971485, 2365782, 3154376, 3942970, 4731564, 5914455, 7885940, 9463128, 11828910, 15771880, 23657820, 47315640]

約数ペア:

[(1, 47315640), (2, 23657820), (3, 15771880), (4, 11828910), (5, 9463128), (6, 7885940), (8, 5914455), (10, 4731564), (12, 3942970), (15, 3154376), (20, 2365782), (24, 1971485), (30, 1577188), (40, 1182891), (41, 1154040), (59, 801960), (60, 788594), (82, 577020), (118, 400980), (120, 394297), (123, 384680), (163, 290280), (164, 288510), (177, 267320), (205, 230808), (236, 200490), (246, 192340), (295, 160392), (326, 145140), (328, 144255), (354, 133660), (410, 115404), (472, 100245), (489, 96760), (492, 96170), (590, 80196), (615, 76936), (652, 72570), (708, 66830), (815, 58056), (820, 57702), (885, 53464), (978, 48380), (984, 48085), (1180, 40098), (1230, 38468), (1304, 36285), (1416, 33415), (1630, 29028), (1640, 28851), (1770, 26732), (1956, 24190), (2360, 20049), (2419, 19560), (2445, 19352), (2460, 19234), (3260, 14514), (3540, 13366), (3912, 12095), (4838, 9780), (4890, 9676), (4920, 9617), (6520, 7257), (6683, 7080)]