61119200

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4021}}^1$

素因数の和:4060

約数の個数: 72

約数和(自身を含む): 157099320

約数和(自身を除く): 95980120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 608, 760, 800, 950, 1520, 1900, 3040, 3800, 4021, 7600, 8042, 15200, 16084, 20105, 32168, 40210, 64336, 76399, 80420, 100525, 128672, 152798, 160840, 201050, 305596, 321680, 381995, 402100, 611192, 643360, 763990, 804200, 1222384, 1527980, 1608400, 1909975, 2444768, 3055960, 3216800, 3819950, 6111920, 7639900, 12223840, 15279800, 30559600, 61119200]

約数ペア:

[(1, 61119200), (2, 30559600), (4, 15279800), (5, 12223840), (8, 7639900), (10, 6111920), (16, 3819950), (19, 3216800), (20, 3055960), (25, 2444768), (32, 1909975), (38, 1608400), (40, 1527980), (50, 1222384), (76, 804200), (80, 763990), (95, 643360), (100, 611192), (152, 402100), (160, 381995), (190, 321680), (200, 305596), (304, 201050), (380, 160840), (400, 152798), (475, 128672), (608, 100525), (760, 80420), (800, 76399), (950, 64336), (1520, 40210), (1900, 32168), (3040, 20105), (3800, 16084), (4021, 15200), (7600, 8042)]