1612380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 5644800

約数和(自身を除く): 4032420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 349, 385, 420, 462, 660, 698, 770, 924, 1047, 1155, 1396, 1540, 1745, 2094, 2310, 2443, 3490, 3839, 4188, 4620, 4886, 5235, 6980, 7329, 7678, 9772, 10470, 11517, 12215, 14658, 15356, 19195, 20940, 23034, 24430, 26873, 29316, 36645, 38390, 46068, 48860, 53746, 57585, 73290, 76780, 80619, 107492, 115170, 134365, 146580, 161238, 230340, 268730, 322476, 403095, 537460, 806190, 1612380]

約数ペア:

[(1, 1612380), (2, 806190), (3, 537460), (4, 403095), (5, 322476), (6, 268730), (7, 230340), (10, 161238), (11, 146580), (12, 134365), (14, 115170), (15, 107492), (20, 80619), (21, 76780), (22, 73290), (28, 57585), (30, 53746), (33, 48860), (35, 46068), (42, 38390), (44, 36645), (55, 29316), (60, 26873), (66, 24430), (70, 23034), (77, 20940), (84, 19195), (105, 15356), (110, 14658), (132, 12215), (140, 11517), (154, 10470), (165, 9772), (210, 7678), (220, 7329), (231, 6980), (308, 5235), (330, 4886), (349, 4620), (385, 4188), (420, 3839), (462, 3490), (660, 2443), (698, 2310), (770, 2094), (924, 1745), (1047, 1540), (1155, 1396)]