392474707920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1359361}}^1$

素因数の和:1359781

約数の個数: 120

約数和(自身を含む): 1321348801032

約数和(自身を除く): 928874093112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 401, 720, 802, 1203, 1604, 2005, 2406, 3208, 3609, 4010, 4812, 6015, 6416, 7218, 8020, 9624, 12030, 14436, 16040, 18045, 19248, 24060, 28872, 32080, 36090, 48120, 57744, 72180, 96240, 144360, 288720, 1359361, 2718722, 4078083, 5437444, 6796805, 8156166, 10874888, 12234249, 13593610, 16312332, 20390415, 21749776, 24468498, 27187220, 32624664, 40780830, 48936996, 54374440, 61171245, 65249328, 81561660, 97873992, 108748880, 122342490, 163123320, 195747984, 244684980, 326246640, 489369960, 545103761, 978739920, 1090207522, 1635311283, 2180415044, 2725518805, 3270622566, 4360830088, 4905933849, 5451037610, 6541245132, 8176556415, 8721660176, 9811867698, 10902075220, 13082490264, 16353112830, 19623735396, 21804150440, 24529669245, 26164980528, 32706225660, 39247470792, 43608300880, 49059338490, 65412451320, 78494941584, 98118676980, 130824902640, 196237353960, 392474707920]

約数ペア:

[(1, 392474707920), (2, 196237353960), (3, 130824902640), (4, 98118676980), (5, 78494941584), (6, 65412451320), (8, 49059338490), (9, 43608300880), (10, 39247470792), (12, 32706225660), (15, 26164980528), (16, 24529669245), (18, 21804150440), (20, 19623735396), (24, 16353112830), (30, 13082490264), (36, 10902075220), (40, 9811867698), (45, 8721660176), (48, 8176556415), (60, 6541245132), (72, 5451037610), (80, 4905933849), (90, 4360830088), (120, 3270622566), (144, 2725518805), (180, 2180415044), (240, 1635311283), (360, 1090207522), (401, 978739920), (720, 545103761), (802, 489369960), (1203, 326246640), (1604, 244684980), (2005, 195747984), (2406, 163123320), (3208, 122342490), (3609, 108748880), (4010, 97873992), (4812, 81561660), (6015, 65249328), (6416, 61171245), (7218, 54374440), (8020, 48936996), (9624, 40780830), (12030, 32624664), (14436, 27187220), (16040, 24468498), (18045, 21749776), (19248, 20390415), (24060, 16312332), (28872, 13593610), (32080, 12234249), (36090, 10874888), (48120, 8156166), (57744, 6796805), (72180, 5437444), (96240, 4078083), (144360, 2718722), (288720, 1359361)]