153952440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67523}}^1$

素因数の和:67556

約数の個数: 64

約数和(自身を含む): 486172800

約数和(自身を除く): 332220360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 67523, 135046, 202569, 270092, 337615, 405138, 540184, 675230, 810276, 1012845, 1282937, 1350460, 1620552, 2025690, 2565874, 2700920, 3848811, 4051380, 5131748, 6414685, 7697622, 8102760, 10263496, 12829370, 15395244, 19244055, 25658740, 30790488, 38488110, 51317480, 76976220, 153952440]

約数ペア:

[(1, 153952440), (2, 76976220), (3, 51317480), (4, 38488110), (5, 30790488), (6, 25658740), (8, 19244055), (10, 15395244), (12, 12829370), (15, 10263496), (19, 8102760), (20, 7697622), (24, 6414685), (30, 5131748), (38, 4051380), (40, 3848811), (57, 2700920), (60, 2565874), (76, 2025690), (95, 1620552), (114, 1350460), (120, 1282937), (152, 1012845), (190, 810276), (228, 675230), (285, 540184), (380, 405138), (456, 337615), (570, 270092), (760, 202569), (1140, 135046), (2280, 67523)]