146091120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{86959}}^1$

素因数の和:86982

約数の個数: 80

約数和(自身を含む): 517585920

約数和(自身を除く): 371494800

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, 86959, 173918, 260877, 347836, 434795, 521754, 608713, 695672, 869590, 1043508, 1217426, 1304385, 1391344, 1739180, 1826139, 2087016, 2434852, 2608770, 3043565, 3478360, 3652278, 4174032, 4869704, 5217540, 6087130, 6956720, 7304556, 9130695, 9739408, 10435080, 12174260, 14609112, 18261390, 20870160, 24348520, 29218224, 36522780, 48697040, 73045560, 146091120]

約数ペア:

[(1, 146091120), (2, 73045560), (3, 48697040), (4, 36522780), (5, 29218224), (6, 24348520), (7, 20870160), (8, 18261390), (10, 14609112), (12, 12174260), (14, 10435080), (15, 9739408), (16, 9130695), (20, 7304556), (21, 6956720), (24, 6087130), (28, 5217540), (30, 4869704), (35, 4174032), (40, 3652278), (42, 3478360), (48, 3043565), (56, 2608770), (60, 2434852), (70, 2087016), (80, 1826139), (84, 1739180), (105, 1391344), (112, 1304385), (120, 1217426), (140, 1043508), (168, 869590), (210, 695672), (240, 608713), (280, 521754), (336, 434795), (420, 347836), (560, 260877), (840, 173918), (1680, 86959)]