25222329120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{54679}}^1$

素因数の和:54759

約数の個数: 144

約数和(自身を含む): 82097426880

約数和(自身を除く): 56875097760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 961, 992, 1240, 1488, 1860, 1922, 2480, 2883, 2976, 3720, 3844, 4805, 4960, 5766, 7440, 7688, 9610, 11532, 14415, 14880, 15376, 19220, 23064, 28830, 30752, 38440, 46128, 54679, 57660, 76880, 92256, 109358, 115320, 153760, 164037, 218716, 230640, 273395, 328074, 437432, 461280, 546790, 656148, 820185, 874864, 1093580, 1312296, 1640370, 1695049, 1749728, 2187160, 2624592, 3280740, 3390098, 4374320, 5085147, 5249184, 6561480, 6780196, 8475245, 8748640, 10170294, 13122960, 13560392, 16950490, 20340588, 25425735, 26245920, 27120784, 33900980, 40681176, 50851470, 52546519, 54241568, 67801960, 81362352, 101702940, 105093038, 135603920, 157639557, 162724704, 203405880, 210186076, 262732595, 271207840, 315279114, 406811760, 420372152, 525465190, 630558228, 788197785, 813623520, 840744304, 1050930380, 1261116456, 1576395570, 1681488608, 2101860760, 2522232912, 3152791140, 4203721520, 5044465824, 6305582280, 8407443040, 12611164560, 25222329120]

約数ペア:

[(1, 25222329120), (2, 12611164560), (3, 8407443040), (4, 6305582280), (5, 5044465824), (6, 4203721520), (8, 3152791140), (10, 2522232912), (12, 2101860760), (15, 1681488608), (16, 1576395570), (20, 1261116456), (24, 1050930380), (30, 840744304), (31, 813623520), (32, 788197785), (40, 630558228), (48, 525465190), (60, 420372152), (62, 406811760), (80, 315279114), (93, 271207840), (96, 262732595), (120, 210186076), (124, 203405880), (155, 162724704), (160, 157639557), (186, 135603920), (240, 105093038), (248, 101702940), (310, 81362352), (372, 67801960), (465, 54241568), (480, 52546519), (496, 50851470), (620, 40681176), (744, 33900980), (930, 27120784), (961, 26245920), (992, 25425735), (1240, 20340588), (1488, 16950490), (1860, 13560392), (1922, 13122960), (2480, 10170294), (2883, 8748640), (2976, 8475245), (3720, 6780196), (3844, 6561480), (4805, 5249184), (4960, 5085147), (5766, 4374320), (7440, 3390098), (7688, 3280740), (9610, 2624592), (11532, 2187160), (14415, 1749728), (14880, 1695049), (15376, 1640370), (19220, 1312296), (23064, 1093580), (28830, 874864), (30752, 820185), (38440, 656148), (46128, 546790), (54679, 461280), (57660, 437432), (76880, 328074), (92256, 273395), (109358, 230640), (115320, 218716), (153760, 164037)]