3303680

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:139

約数の個数: 72

約数和(自身を含む): 8278200

約数和(自身を除く): 4974520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 89, 116, 128, 145, 160, 178, 232, 256, 290, 320, 356, 445, 464, 580, 640, 712, 890, 928, 1160, 1280, 1424, 1780, 1856, 2320, 2581, 2848, 3560, 3712, 4640, 5162, 5696, 7120, 7424, 9280, 10324, 11392, 12905, 14240, 18560, 20648, 22784, 25810, 28480, 37120, 41296, 51620, 56960, 82592, 103240, 113920, 165184, 206480, 330368, 412960, 660736, 825920, 1651840, 3303680]

約数ペア:

[(1, 3303680), (2, 1651840), (4, 825920), (5, 660736), (8, 412960), (10, 330368), (16, 206480), (20, 165184), (29, 113920), (32, 103240), (40, 82592), (58, 56960), (64, 51620), (80, 41296), (89, 37120), (116, 28480), (128, 25810), (145, 22784), (160, 20648), (178, 18560), (232, 14240), (256, 12905), (290, 11392), (320, 10324), (356, 9280), (445, 7424), (464, 7120), (580, 5696), (640, 5162), (712, 4640), (890, 3712), (928, 3560), (1160, 2848), (1280, 2581), (1424, 2320), (1780, 1856)]