70803120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15527}}^1$

素因数の和:15562

約数の個数: 80

約数和(自身を含む): 231056640

約数和(自身を除く): 160253520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 15527, 31054, 46581, 62108, 77635, 93162, 124216, 155270, 186324, 232905, 248432, 295013, 310540, 372648, 465810, 590026, 621080, 745296, 885039, 931620, 1180052, 1242160, 1475065, 1770078, 1863240, 2360104, 2950130, 3540156, 3726480, 4425195, 4720208, 5900260, 7080312, 8850390, 11800520, 14160624, 17700780, 23601040, 35401560, 70803120]

約数ペア:

[(1, 70803120), (2, 35401560), (3, 23601040), (4, 17700780), (5, 14160624), (6, 11800520), (8, 8850390), (10, 7080312), (12, 5900260), (15, 4720208), (16, 4425195), (19, 3726480), (20, 3540156), (24, 2950130), (30, 2360104), (38, 1863240), (40, 1770078), (48, 1475065), (57, 1242160), (60, 1180052), (76, 931620), (80, 885039), (95, 745296), (114, 621080), (120, 590026), (152, 465810), (190, 372648), (228, 310540), (240, 295013), (285, 248432), (304, 232905), (380, 186324), (456, 155270), (570, 124216), (760, 93162), (912, 77635), (1140, 62108), (1520, 46581), (2280, 31054), (4560, 15527)]