91690320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6263}}^1$

素因数の和:6340

約数の個数: 80

約数和(自身を含む): 288945792

約数和(自身を除く): 197255472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 6263, 7320, 12526, 14640, 18789, 25052, 31315, 37578, 50104, 62630, 75156, 93945, 100208, 125260, 150312, 187890, 250520, 300624, 375780, 382043, 501040, 751560, 764086, 1146129, 1503120, 1528172, 1910215, 2292258, 3056344, 3820430, 4584516, 5730645, 6112688, 7640860, 9169032, 11461290, 15281720, 18338064, 22922580, 30563440, 45845160, 91690320]

約数ペア:

[(1, 91690320), (2, 45845160), (3, 30563440), (4, 22922580), (5, 18338064), (6, 15281720), (8, 11461290), (10, 9169032), (12, 7640860), (15, 6112688), (16, 5730645), (20, 4584516), (24, 3820430), (30, 3056344), (40, 2292258), (48, 1910215), (60, 1528172), (61, 1503120), (80, 1146129), (120, 764086), (122, 751560), (183, 501040), (240, 382043), (244, 375780), (305, 300624), (366, 250520), (488, 187890), (610, 150312), (732, 125260), (915, 100208), (976, 93945), (1220, 75156), (1464, 62630), (1830, 50104), (2440, 37578), (2928, 31315), (3660, 25052), (4880, 18789), (6263, 14640), (7320, 12526)]