171496720

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^2\times {\mathrm{2549}}^1$

素因数の和:2620

約数の個数: 60

約数和(自身を含む): 413115300

約数和(自身を除く): 241618580

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 841, 1160, 1682, 2320, 2549, 3364, 4205, 5098, 6728, 8410, 10196, 12745, 13456, 16820, 20392, 25490, 33640, 40784, 50980, 67280, 73921, 101960, 147842, 203920, 295684, 369605, 591368, 739210, 1182736, 1478420, 2143709, 2956840, 4287418, 5913680, 8574836, 10718545, 17149672, 21437090, 34299344, 42874180, 85748360, 171496720]

約数ペア:

[(1, 171496720), (2, 85748360), (4, 42874180), (5, 34299344), (8, 21437090), (10, 17149672), (16, 10718545), (20, 8574836), (29, 5913680), (40, 4287418), (58, 2956840), (80, 2143709), (116, 1478420), (145, 1182736), (232, 739210), (290, 591368), (464, 369605), (580, 295684), (841, 203920), (1160, 147842), (1682, 101960), (2320, 73921), (2549, 67280), (3364, 50980), (4205, 40784), (5098, 33640), (6728, 25490), (8410, 20392), (10196, 16820), (12745, 13456)]