34451760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{20507}}^1$

素因数の和:20530

約数の個数: 80

約数和(自身を含む): 122063616

約数和(自身を除く): 87611856

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, 20507, 41014, 61521, 82028, 102535, 123042, 143549, 164056, 205070, 246084, 287098, 307605, 328112, 410140, 430647, 492168, 574196, 615210, 717745, 820280, 861294, 984336, 1148392, 1230420, 1435490, 1640560, 1722588, 2153235, 2296784, 2460840, 2870980, 3445176, 4306470, 4921680, 5741960, 6890352, 8612940, 11483920, 17225880, 34451760]

約数ペア:

[(1, 34451760), (2, 17225880), (3, 11483920), (4, 8612940), (5, 6890352), (6, 5741960), (7, 4921680), (8, 4306470), (10, 3445176), (12, 2870980), (14, 2460840), (15, 2296784), (16, 2153235), (20, 1722588), (21, 1640560), (24, 1435490), (28, 1230420), (30, 1148392), (35, 984336), (40, 861294), (42, 820280), (48, 717745), (56, 615210), (60, 574196), (70, 492168), (80, 430647), (84, 410140), (105, 328112), (112, 307605), (120, 287098), (140, 246084), (168, 205070), (210, 164056), (240, 143549), (280, 123042), (336, 102535), (420, 82028), (560, 61521), (840, 41014), (1680, 20507)]