442669440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{751}}^1$

素因数の和:1080

約数の個数: 128

約数和(自身を含む): 1417489920

約数和(自身を除く): 974820480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 307, 320, 384, 480, 614, 640, 751, 921, 960, 1228, 1502, 1535, 1842, 1920, 2253, 2456, 3004, 3070, 3684, 3755, 4506, 4605, 4912, 6008, 6140, 7368, 7510, 9012, 9210, 9824, 11265, 12016, 12280, 14736, 15020, 18024, 18420, 19648, 22530, 24032, 24560, 29472, 30040, 36048, 36840, 39296, 45060, 48064, 49120, 58944, 60080, 72096, 73680, 90120, 96128, 98240, 117888, 120160, 144192, 147360, 180240, 196480, 230557, 240320, 288384, 294720, 360480, 461114, 480640, 589440, 691671, 720960, 922228, 1152785, 1383342, 1441920, 1844456, 2305570, 2766684, 3458355, 3688912, 4611140, 5533368, 6916710, 7377824, 9222280, 11066736, 13833420, 14755648, 18444560, 22133472, 27666840, 29511296, 36889120, 44266944, 55333680, 73778240, 88533888, 110667360, 147556480, 221334720, 442669440]

約数ペア:

[(1, 442669440), (2, 221334720), (3, 147556480), (4, 110667360), (5, 88533888), (6, 73778240), (8, 55333680), (10, 44266944), (12, 36889120), (15, 29511296), (16, 27666840), (20, 22133472), (24, 18444560), (30, 14755648), (32, 13833420), (40, 11066736), (48, 9222280), (60, 7377824), (64, 6916710), (80, 5533368), (96, 4611140), (120, 3688912), (128, 3458355), (160, 2766684), (192, 2305570), (240, 1844456), (307, 1441920), (320, 1383342), (384, 1152785), (480, 922228), (614, 720960), (640, 691671), (751, 589440), (921, 480640), (960, 461114), (1228, 360480), (1502, 294720), (1535, 288384), (1842, 240320), (1920, 230557), (2253, 196480), (2456, 180240), (3004, 147360), (3070, 144192), (3684, 120160), (3755, 117888), (4506, 98240), (4605, 96128), (4912, 90120), (6008, 73680), (6140, 72096), (7368, 60080), (7510, 58944), (9012, 49120), (9210, 48064), (9824, 45060), (11265, 39296), (12016, 36840), (12280, 36048), (14736, 30040), (15020, 29472), (18024, 24560), (18420, 24032), (19648, 22530)]