402071760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:450

約数の個数: 240

約数和(自身を含む): 1447782336

約数和(自身を除く): 1045710576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 107, 120, 136, 144, 153, 170, 180, 204, 214, 240, 255, 272, 306, 307, 321, 340, 360, 408, 428, 510, 535, 612, 614, 642, 680, 720, 765, 816, 856, 921, 963, 1020, 1070, 1224, 1228, 1284, 1360, 1530, 1535, 1605, 1712, 1819, 1842, 1926, 2040, 2140, 2448, 2456, 2568, 2763, 3060, 3070, 3210, 3638, 3684, 3852, 4080, 4280, 4605, 4815, 4912, 5136, 5219, 5457, 5526, 6120, 6140, 6420, 7276, 7368, 7704, 8560, 9095, 9210, 9630, 10438, 10914, 11052, 12240, 12280, 12840, 13815, 14552, 14736, 15408, 15657, 16371, 18190, 18420, 19260, 20876, 21828, 22104, 24560, 25680, 26095, 27285, 27630, 29104, 31314, 32742, 32849, 36380, 36840, 38520, 41752, 43656, 44208, 46971, 52190, 54570, 55260, 62628, 65484, 65698, 72760, 73680, 77040, 78285, 81855, 83504, 87312, 93942, 98547, 104380, 109140, 110520, 125256, 130968, 131396, 145520, 156570, 163710, 164245, 187884, 197094, 208760, 218280, 221040, 234855, 250512, 261936, 262792, 295641, 313140, 327420, 328490, 375768, 394188, 417520, 436560, 469710, 492735, 525584, 558433, 591282, 626280, 654840, 656980, 751536, 788376, 939420, 985470, 1116866, 1182564, 1252560, 1309680, 1313960, 1478205, 1576752, 1675299, 1878840, 1970940, 2233732, 2365128, 2627920, 2792165, 2956410, 3350598, 3757680, 3941880, 4467464, 4730256, 5025897, 5584330, 5912820, 6701196, 7883760, 8376495, 8934928, 10051794, 11168660, 11825640, 13402392, 16752990, 20103588, 22337320, 23651280, 25129485, 26804784, 33505980, 40207176, 44674640, 50258970, 67011960, 80414352, 100517940, 134023920, 201035880, 402071760]

約数ペア:

[(1, 402071760), (2, 201035880), (3, 134023920), (4, 100517940), (5, 80414352), (6, 67011960), (8, 50258970), (9, 44674640), (10, 40207176), (12, 33505980), (15, 26804784), (16, 25129485), (17, 23651280), (18, 22337320), (20, 20103588), (24, 16752990), (30, 13402392), (34, 11825640), (36, 11168660), (40, 10051794), (45, 8934928), (48, 8376495), (51, 7883760), (60, 6701196), (68, 5912820), (72, 5584330), (80, 5025897), (85, 4730256), (90, 4467464), (102, 3941880), (107, 3757680), (120, 3350598), (136, 2956410), (144, 2792165), (153, 2627920), (170, 2365128), (180, 2233732), (204, 1970940), (214, 1878840), (240, 1675299), (255, 1576752), (272, 1478205), (306, 1313960), (307, 1309680), (321, 1252560), (340, 1182564), (360, 1116866), (408, 985470), (428, 939420), (510, 788376), (535, 751536), (612, 656980), (614, 654840), (642, 626280), (680, 591282), (720, 558433), (765, 525584), (816, 492735), (856, 469710), (921, 436560), (963, 417520), (1020, 394188), (1070, 375768), (1224, 328490), (1228, 327420), (1284, 313140), (1360, 295641), (1530, 262792), (1535, 261936), (1605, 250512), (1712, 234855), (1819, 221040), (1842, 218280), (1926, 208760), (2040, 197094), (2140, 187884), (2448, 164245), (2456, 163710), (2568, 156570), (2763, 145520), (3060, 131396), (3070, 130968), (3210, 125256), (3638, 110520), (3684, 109140), (3852, 104380), (4080, 98547), (4280, 93942), (4605, 87312), (4815, 83504), (4912, 81855), (5136, 78285), (5219, 77040), (5457, 73680), (5526, 72760), (6120, 65698), (6140, 65484), (6420, 62628), (7276, 55260), (7368, 54570), (7704, 52190), (8560, 46971), (9095, 44208), (9210, 43656), (9630, 41752), (10438, 38520), (10914, 36840), (11052, 36380), (12240, 32849), (12280, 32742), (12840, 31314), (13815, 29104), (14552, 27630), (14736, 27285), (15408, 26095), (15657, 25680), (16371, 24560), (18190, 22104), (18420, 21828), (19260, 20876)]