467339960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{2003}}^1$

素因数の和:2340

約数の個数: 64

約数和(自身を含む): 1111017600

約数和(自身を除く): 643677640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 307, 380, 614, 760, 1228, 1535, 2003, 2456, 3070, 4006, 5833, 6140, 8012, 10015, 11666, 12280, 16024, 20030, 23332, 29165, 38057, 40060, 46664, 58330, 76114, 80120, 116660, 152228, 190285, 233320, 304456, 380570, 614921, 761140, 1229842, 1522280, 2459684, 3074605, 4919368, 6149210, 11683499, 12298420, 23366998, 24596840, 46733996, 58417495, 93467992, 116834990, 233669980, 467339960]

約数ペア:

[(1, 467339960), (2, 233669980), (4, 116834990), (5, 93467992), (8, 58417495), (10, 46733996), (19, 24596840), (20, 23366998), (38, 12298420), (40, 11683499), (76, 6149210), (95, 4919368), (152, 3074605), (190, 2459684), (307, 1522280), (380, 1229842), (614, 761140), (760, 614921), (1228, 380570), (1535, 304456), (2003, 233320), (2456, 190285), (3070, 152228), (4006, 116660), (5833, 80120), (6140, 76114), (8012, 58330), (10015, 46664), (11666, 40060), (12280, 38057), (16024, 29165), (20030, 23332)]