371596720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14561}}^1$

素因数の和:14614

約数の個数: 80

約数和(自身を含む): 975071520

約数和(自身を除く): 603474800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 145, 176, 220, 232, 290, 319, 440, 464, 580, 638, 880, 1160, 1276, 1595, 2320, 2552, 3190, 5104, 6380, 12760, 14561, 25520, 29122, 58244, 72805, 116488, 145610, 160171, 232976, 291220, 320342, 422269, 582440, 640684, 800855, 844538, 1164880, 1281368, 1601710, 1689076, 2111345, 2562736, 3203420, 3378152, 4222690, 4644959, 6406840, 6756304, 8445380, 9289918, 12813680, 16890760, 18579836, 23224795, 33781520, 37159672, 46449590, 74319344, 92899180, 185798360, 371596720]

約数ペア:

[(1, 371596720), (2, 185798360), (4, 92899180), (5, 74319344), (8, 46449590), (10, 37159672), (11, 33781520), (16, 23224795), (20, 18579836), (22, 16890760), (29, 12813680), (40, 9289918), (44, 8445380), (55, 6756304), (58, 6406840), (80, 4644959), (88, 4222690), (110, 3378152), (116, 3203420), (145, 2562736), (176, 2111345), (220, 1689076), (232, 1601710), (290, 1281368), (319, 1164880), (440, 844538), (464, 800855), (580, 640684), (638, 582440), (880, 422269), (1160, 320342), (1276, 291220), (1595, 232976), (2320, 160171), (2552, 145610), (3190, 116488), (5104, 72805), (6380, 58244), (12760, 29122), (14561, 25520)]