497117520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12113}}^1$

素因数の和:12154

約数の個数: 160

約数和(自身を含む): 1802563200

約数和(自身を除く): 1305445680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 12113, 13680, 20520, 24226, 36339, 41040, 48452, 60565, 72678, 96904, 109017, 121130, 145356, 181695, 193808, 218034, 230147, 242260, 290712, 327051, 363390, 436068, 460294, 484520, 545085, 581424, 654102, 690441, 726780, 872136, 920588, 969040, 1090170, 1150735, 1308204, 1380882, 1453560, 1635255, 1744272, 1841176, 2071323, 2180340, 2301470, 2616408, 2761764, 2907120, 3270510, 3452205, 3682352, 4142646, 4360680, 4602940, 5232816, 5523528, 6213969, 6541020, 6904410, 8285292, 8721360, 9205880, 10356615, 11047056, 12427938, 13082040, 13808820, 16570584, 18411760, 20713230, 24855876, 26164080, 27617640, 31069845, 33141168, 41426460, 49711752, 55235280, 62139690, 82852920, 99423504, 124279380, 165705840, 248558760, 497117520]

約数ペア:

[(1, 497117520), (2, 248558760), (3, 165705840), (4, 124279380), (5, 99423504), (6, 82852920), (8, 62139690), (9, 55235280), (10, 49711752), (12, 41426460), (15, 33141168), (16, 31069845), (18, 27617640), (19, 26164080), (20, 24855876), (24, 20713230), (27, 18411760), (30, 16570584), (36, 13808820), (38, 13082040), (40, 12427938), (45, 11047056), (48, 10356615), (54, 9205880), (57, 8721360), (60, 8285292), (72, 6904410), (76, 6541020), (80, 6213969), (90, 5523528), (95, 5232816), (108, 4602940), (114, 4360680), (120, 4142646), (135, 3682352), (144, 3452205), (152, 3270510), (171, 2907120), (180, 2761764), (190, 2616408), (216, 2301470), (228, 2180340), (240, 2071323), (270, 1841176), (285, 1744272), (304, 1635255), (342, 1453560), (360, 1380882), (380, 1308204), (432, 1150735), (456, 1090170), (513, 969040), (540, 920588), (570, 872136), (684, 726780), (720, 690441), (760, 654102), (855, 581424), (912, 545085), (1026, 484520), (1080, 460294), (1140, 436068), (1368, 363390), (1520, 327051), (1710, 290712), (2052, 242260), (2160, 230147), (2280, 218034), (2565, 193808), (2736, 181695), (3420, 145356), (4104, 121130), (4560, 109017), (5130, 96904), (6840, 72678), (8208, 60565), (10260, 48452), (12113, 41040), (13680, 36339), (20520, 24226)]