126364560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{75217}}^1$

素因数の和:75240

約数の個数: 80

約数和(自身を含む): 447697536

約数和(自身を除く): 321332976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 75217, 150434, 225651, 300868, 376085, 451302, 526519, 601736, 752170, 902604, 1053038, 1128255, 1203472, 1504340, 1579557, 1805208, 2106076, 2256510, 2632595, 3008680, 3159114, 3610416, 4212152, 4513020, 5265190, 6017360, 6318228, 7897785, 8424304, 9026040, 10530380, 12636456, 15795570, 18052080, 21060760, 25272912, 31591140, 42121520, 63182280, 126364560]

約数ペア:

[(1, 126364560), (2, 63182280), (3, 42121520), (4, 31591140), (5, 25272912), (6, 21060760), (7, 18052080), (8, 15795570), (10, 12636456), (12, 10530380), (14, 9026040), (15, 8424304), (16, 7897785), (20, 6318228), (21, 6017360), (24, 5265190), (28, 4513020), (30, 4212152), (35, 3610416), (40, 3159114), (42, 3008680), (48, 2632595), (56, 2256510), (60, 2106076), (70, 1805208), (80, 1579557), (84, 1504340), (105, 1203472), (112, 1128255), (120, 1053038), (140, 902604), (168, 752170), (210, 601736), (240, 526519), (280, 451302), (336, 376085), (420, 300868), (560, 225651), (840, 150434), (1680, 75217)]