91511940720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1151963}}^1$

素因数の和:1152310

約数の個数: 80

約数和(自身を含む): 284544323712

約数和(自身を除く): 193032382992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 331, 662, 993, 1324, 1655, 1986, 2648, 3310, 3972, 4965, 5296, 6620, 7944, 9930, 13240, 15888, 19860, 26480, 39720, 79440, 1151963, 2303926, 3455889, 4607852, 5759815, 6911778, 9215704, 11519630, 13823556, 17279445, 18431408, 23039260, 27647112, 34558890, 46078520, 55294224, 69117780, 92157040, 138235560, 276471120, 381299753, 762599506, 1143899259, 1525199012, 1906498765, 2287798518, 3050398024, 3812997530, 4575597036, 5719496295, 6100796048, 7625995060, 9151194072, 11438992590, 15251990120, 18302388144, 22877985180, 30503980240, 45755970360, 91511940720]

約数ペア:

[(1, 91511940720), (2, 45755970360), (3, 30503980240), (4, 22877985180), (5, 18302388144), (6, 15251990120), (8, 11438992590), (10, 9151194072), (12, 7625995060), (15, 6100796048), (16, 5719496295), (20, 4575597036), (24, 3812997530), (30, 3050398024), (40, 2287798518), (48, 1906498765), (60, 1525199012), (80, 1143899259), (120, 762599506), (240, 381299753), (331, 276471120), (662, 138235560), (993, 92157040), (1324, 69117780), (1655, 55294224), (1986, 46078520), (2648, 34558890), (3310, 27647112), (3972, 23039260), (4965, 18431408), (5296, 17279445), (6620, 13823556), (7944, 11519630), (9930, 9215704), (13240, 6911778), (15888, 5759815), (19860, 4607852), (26480, 3455889), (39720, 2303926), (79440, 1151963)]