5805681240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{21379}}^1$

素因数の和:21497

約数の個数: 128

約数和(自身を含む): 18226022400

約数和(自身を除く): 12420341160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 73, 93, 120, 124, 146, 155, 186, 219, 248, 292, 310, 365, 372, 438, 465, 584, 620, 730, 744, 876, 930, 1095, 1240, 1460, 1752, 1860, 2190, 2263, 2920, 3720, 4380, 4526, 6789, 8760, 9052, 11315, 13578, 18104, 21379, 22630, 27156, 33945, 42758, 45260, 54312, 64137, 67890, 85516, 90520, 106895, 128274, 135780, 171032, 213790, 256548, 271560, 320685, 427580, 513096, 641370, 662749, 855160, 1282740, 1325498, 1560667, 1988247, 2565480, 2650996, 3121334, 3313745, 3976494, 4682001, 5301992, 6242668, 6627490, 7803335, 7952988, 9364002, 9941235, 12485336, 13254980, 15606670, 15905976, 18728004, 19882470, 23410005, 26509960, 31213340, 37456008, 39764940, 46820010, 48380677, 62426680, 79529880, 93640020, 96761354, 145142031, 187280040, 193522708, 241903385, 290284062, 387045416, 483806770, 580568124, 725710155, 967613540, 1161136248, 1451420310, 1935227080, 2902840620, 5805681240]

約数ペア:

[(1, 5805681240), (2, 2902840620), (3, 1935227080), (4, 1451420310), (5, 1161136248), (6, 967613540), (8, 725710155), (10, 580568124), (12, 483806770), (15, 387045416), (20, 290284062), (24, 241903385), (30, 193522708), (31, 187280040), (40, 145142031), (60, 96761354), (62, 93640020), (73, 79529880), (93, 62426680), (120, 48380677), (124, 46820010), (146, 39764940), (155, 37456008), (186, 31213340), (219, 26509960), (248, 23410005), (292, 19882470), (310, 18728004), (365, 15905976), (372, 15606670), (438, 13254980), (465, 12485336), (584, 9941235), (620, 9364002), (730, 7952988), (744, 7803335), (876, 6627490), (930, 6242668), (1095, 5301992), (1240, 4682001), (1460, 3976494), (1752, 3313745), (1860, 3121334), (2190, 2650996), (2263, 2565480), (2920, 1988247), (3720, 1560667), (4380, 1325498), (4526, 1282740), (6789, 855160), (8760, 662749), (9052, 641370), (11315, 513096), (13578, 427580), (18104, 320685), (21379, 271560), (22630, 256548), (27156, 213790), (33945, 171032), (42758, 135780), (45260, 128274), (54312, 106895), (64137, 90520), (67890, 85516)]