269454960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19697}}^1$

素因数の和:19735

約数の個数: 120

約数和(自身を含む): 952595280

約数和(自身を除く): 683140320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 19697, 39394, 59091, 78788, 98485, 118182, 157576, 177273, 196970, 236364, 295455, 315152, 354546, 374243, 393940, 472728, 590910, 709092, 748486, 787880, 886365, 945456, 1122729, 1181820, 1418184, 1496972, 1575760, 1772730, 1871215, 2245458, 2363640, 2836368, 2993944, 3368187, 3545460, 3742430, 4490916, 4727280, 5613645, 5987888, 6736374, 7090920, 7484860, 8981832, 11227290, 13472748, 14181840, 14969720, 16840935, 17963664, 22454580, 26945496, 29939440, 33681870, 44909160, 53890992, 67363740, 89818320, 134727480, 269454960]

約数ペア:

[(1, 269454960), (2, 134727480), (3, 89818320), (4, 67363740), (5, 53890992), (6, 44909160), (8, 33681870), (9, 29939440), (10, 26945496), (12, 22454580), (15, 17963664), (16, 16840935), (18, 14969720), (19, 14181840), (20, 13472748), (24, 11227290), (30, 8981832), (36, 7484860), (38, 7090920), (40, 6736374), (45, 5987888), (48, 5613645), (57, 4727280), (60, 4490916), (72, 3742430), (76, 3545460), (80, 3368187), (90, 2993944), (95, 2836368), (114, 2363640), (120, 2245458), (144, 1871215), (152, 1772730), (171, 1575760), (180, 1496972), (190, 1418184), (228, 1181820), (240, 1122729), (285, 945456), (304, 886365), (342, 787880), (360, 748486), (380, 709092), (456, 590910), (570, 472728), (684, 393940), (720, 374243), (760, 354546), (855, 315152), (912, 295455), (1140, 236364), (1368, 196970), (1520, 177273), (1710, 157576), (2280, 118182), (2736, 98485), (3420, 78788), (4560, 59091), (6840, 39394), (13680, 19697)]