173301520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5839}}^1$

素因数の和:5912

約数の個数: 80

約数和(自身を含む): 469255680

約数和(自身を除く): 295954160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1484, 1855, 2120, 2968, 3710, 4240, 5839, 5936, 7420, 11678, 14840, 23356, 29195, 29680, 40873, 46712, 58390, 81746, 93424, 116780, 163492, 204365, 233560, 309467, 326984, 408730, 467120, 618934, 653968, 817460, 1237868, 1547335, 1634920, 2166269, 2475736, 3094670, 3269840, 4332538, 4951472, 6189340, 8665076, 10831345, 12378680, 17330152, 21662690, 24757360, 34660304, 43325380, 86650760, 173301520]

約数ペア:

[(1, 173301520), (2, 86650760), (4, 43325380), (5, 34660304), (7, 24757360), (8, 21662690), (10, 17330152), (14, 12378680), (16, 10831345), (20, 8665076), (28, 6189340), (35, 4951472), (40, 4332538), (53, 3269840), (56, 3094670), (70, 2475736), (80, 2166269), (106, 1634920), (112, 1547335), (140, 1237868), (212, 817460), (265, 653968), (280, 618934), (371, 467120), (424, 408730), (530, 326984), (560, 309467), (742, 233560), (848, 204365), (1060, 163492), (1484, 116780), (1855, 93424), (2120, 81746), (2968, 58390), (3710, 46712), (4240, 40873), (5839, 29680), (5936, 29195), (7420, 23356), (11678, 14840)]