488651410080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{28663}}^1\times {\mathrm{11839}}^1$

素因数の和:40523

約数の個数: 144

約数和(自身を含む): 1667721968640

約数和(自身を除く): 1179070558560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 11839, 23678, 28663, 35517, 47356, 57326, 59195, 71034, 85989, 94712, 106551, 114652, 118390, 142068, 143315, 171978, 177585, 189424, 213102, 229304, 236780, 257967, 284136, 286630, 343956, 355170, 378848, 426204, 429945, 458608, 473560, 515934, 532755, 568272, 573260, 687912, 710340, 852408, 859890, 917216, 947120, 1031868, 1065510, 1136544, 1146520, 1289835, 1375824, 1420680, 1704816, 1719780, 1894240, 2063736, 2131020, 2293040, 2579670, 2751648, 2841360, 3409632, 3439560, 4127472, 4262040, 4586080, 5159340, 5682720, 6879120, 8254944, 8524080, 10318680, 13758240, 17048160, 20637360, 41274720, 339341257, 678682514, 1018023771, 1357365028, 1696706285, 2036047542, 2714730056, 3054071313, 3393412570, 4072095084, 5090118855, 5429460112, 6108142626, 6786825140, 8144190168, 10180237710, 10858920224, 12216285252, 13573650280, 15270356565, 16288380336, 20360475420, 24432570504, 27147300560, 30540713130, 32576760672, 40720950840, 48865141008, 54294601120, 61081426260, 81441901680, 97730282016, 122162852520, 162883803360, 244325705040, 488651410080]

約数ペア:

[(1, 488651410080), (2, 244325705040), (3, 162883803360), (4, 122162852520), (5, 97730282016), (6, 81441901680), (8, 61081426260), (9, 54294601120), (10, 48865141008), (12, 40720950840), (15, 32576760672), (16, 30540713130), (18, 27147300560), (20, 24432570504), (24, 20360475420), (30, 16288380336), (32, 15270356565), (36, 13573650280), (40, 12216285252), (45, 10858920224), (48, 10180237710), (60, 8144190168), (72, 6786825140), (80, 6108142626), (90, 5429460112), (96, 5090118855), (120, 4072095084), (144, 3393412570), (160, 3054071313), (180, 2714730056), (240, 2036047542), (288, 1696706285), (360, 1357365028), (480, 1018023771), (720, 678682514), (1440, 339341257), (11839, 41274720), (23678, 20637360), (28663, 17048160), (35517, 13758240), (47356, 10318680), (57326, 8524080), (59195, 8254944), (71034, 6879120), (85989, 5682720), (94712, 5159340), (106551, 4586080), (114652, 4262040), (118390, 4127472), (142068, 3439560), (143315, 3409632), (171978, 2841360), (177585, 2751648), (189424, 2579670), (213102, 2293040), (229304, 2131020), (236780, 2063736), (257967, 1894240), (284136, 1719780), (286630, 1704816), (343956, 1420680), (355170, 1375824), (378848, 1289835), (426204, 1146520), (429945, 1136544), (458608, 1065510), (473560, 1031868), (515934, 947120), (532755, 917216), (568272, 859890), (573260, 852408), (687912, 710340)]