325659960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:259

約数の個数: 256

約数和(自身を含む): 1144627200

約数和(自身を除く): 818967240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 71, 72, 90, 93, 108, 120, 124, 135, 137, 142, 155, 180, 186, 213, 216, 248, 270, 274, 279, 284, 310, 355, 360, 372, 411, 426, 465, 540, 548, 558, 568, 620, 639, 685, 710, 744, 822, 837, 852, 930, 1065, 1080, 1096, 1116, 1233, 1240, 1278, 1370, 1395, 1420, 1644, 1674, 1704, 1860, 1917, 2055, 2130, 2201, 2232, 2466, 2556, 2740, 2790, 2840, 3195, 3288, 3348, 3699, 3720, 3834, 4110, 4185, 4247, 4260, 4402, 4932, 5112, 5480, 5580, 6165, 6390, 6603, 6696, 7398, 7668, 8220, 8370, 8494, 8520, 8804, 9585, 9727, 9864, 11005, 11160, 12330, 12741, 12780, 13206, 14796, 15336, 16440, 16740, 16988, 17608, 18495, 19170, 19454, 19809, 21235, 22010, 24660, 25482, 25560, 26412, 29181, 29592, 33015, 33480, 33976, 36990, 38223, 38340, 38908, 39618, 42470, 44020, 48635, 49320, 50964, 52824, 58362, 59427, 63705, 66030, 73980, 76446, 76680, 77816, 79236, 84940, 87543, 88040, 97270, 99045, 101928, 114669, 116724, 118854, 127410, 132060, 145905, 147960, 152892, 158472, 169880, 175086, 191115, 194540, 198090, 229338, 233448, 237708, 254820, 262629, 264120, 291810, 297135, 301537, 305784, 350172, 382230, 389080, 396180, 437715, 458676, 475416, 509640, 525258, 573345, 583620, 594270, 603074, 700344, 764460, 792360, 875430, 904611, 917352, 1050516, 1146690, 1167240, 1188540, 1206148, 1313145, 1507685, 1528920, 1750860, 1809222, 2101032, 2293380, 2377080, 2412296, 2626290, 2713833, 3015370, 3501720, 3618444, 4523055, 4586760, 5252580, 5427666, 6030740, 7236888, 8141499, 9046110, 10505160, 10855332, 12061480, 13569165, 16282998, 18092220, 21710664, 27138330, 32565996, 36184440, 40707495, 54276660, 65131992, 81414990, 108553320, 162829980, 325659960]

約数ペア:

[(1, 325659960), (2, 162829980), (3, 108553320), (4, 81414990), (5, 65131992), (6, 54276660), (8, 40707495), (9, 36184440), (10, 32565996), (12, 27138330), (15, 21710664), (18, 18092220), (20, 16282998), (24, 13569165), (27, 12061480), (30, 10855332), (31, 10505160), (36, 9046110), (40, 8141499), (45, 7236888), (54, 6030740), (60, 5427666), (62, 5252580), (71, 4586760), (72, 4523055), (90, 3618444), (93, 3501720), (108, 3015370), (120, 2713833), (124, 2626290), (135, 2412296), (137, 2377080), (142, 2293380), (155, 2101032), (180, 1809222), (186, 1750860), (213, 1528920), (216, 1507685), (248, 1313145), (270, 1206148), (274, 1188540), (279, 1167240), (284, 1146690), (310, 1050516), (355, 917352), (360, 904611), (372, 875430), (411, 792360), (426, 764460), (465, 700344), (540, 603074), (548, 594270), (558, 583620), (568, 573345), (620, 525258), (639, 509640), (685, 475416), (710, 458676), (744, 437715), (822, 396180), (837, 389080), (852, 382230), (930, 350172), (1065, 305784), (1080, 301537), (1096, 297135), (1116, 291810), (1233, 264120), (1240, 262629), (1278, 254820), (1370, 237708), (1395, 233448), (1420, 229338), (1644, 198090), (1674, 194540), (1704, 191115), (1860, 175086), (1917, 169880), (2055, 158472), (2130, 152892), (2201, 147960), (2232, 145905), (2466, 132060), (2556, 127410), (2740, 118854), (2790, 116724), (2840, 114669), (3195, 101928), (3288, 99045), (3348, 97270), (3699, 88040), (3720, 87543), (3834, 84940), (4110, 79236), (4185, 77816), (4247, 76680), (4260, 76446), (4402, 73980), (4932, 66030), (5112, 63705), (5480, 59427), (5580, 58362), (6165, 52824), (6390, 50964), (6603, 49320), (6696, 48635), (7398, 44020), (7668, 42470), (8220, 39618), (8370, 38908), (8494, 38340), (8520, 38223), (8804, 36990), (9585, 33976), (9727, 33480), (9864, 33015), (11005, 29592), (11160, 29181), (12330, 26412), (12741, 25560), (12780, 25482), (13206, 24660), (14796, 22010), (15336, 21235), (16440, 19809), (16740, 19454), (16988, 19170), (17608, 18495)]