82694640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{49223}}^1$

素因数の和:49246

約数の個数: 80

約数和(自身を含む): 292981248

約数和(自身を除く): 210286608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 49223, 98446, 147669, 196892, 246115, 295338, 344561, 393784, 492230, 590676, 689122, 738345, 787568, 984460, 1033683, 1181352, 1378244, 1476690, 1722805, 1968920, 2067366, 2362704, 2756488, 2953380, 3445610, 3937840, 4134732, 5168415, 5512976, 5906760, 6891220, 8269464, 10336830, 11813520, 13782440, 16538928, 20673660, 27564880, 41347320, 82694640]

約数ペア:

[(1, 82694640), (2, 41347320), (3, 27564880), (4, 20673660), (5, 16538928), (6, 13782440), (7, 11813520), (8, 10336830), (10, 8269464), (12, 6891220), (14, 5906760), (15, 5512976), (16, 5168415), (20, 4134732), (21, 3937840), (24, 3445610), (28, 2953380), (30, 2756488), (35, 2362704), (40, 2067366), (42, 1968920), (48, 1722805), (56, 1476690), (60, 1378244), (70, 1181352), (80, 1033683), (84, 984460), (105, 787568), (112, 738345), (120, 689122), (140, 590676), (168, 492230), (210, 393784), (240, 344561), (280, 295338), (336, 246115), (420, 196892), (560, 147669), (840, 98446), (1680, 49223)]