385127760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{39139}}^1$

素因数の和:39196

約数の個数: 80

約数和(自身を含む): 1223046720

約数和(自身を除く): 837918960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 39139, 78278, 117417, 156556, 195695, 234834, 313112, 391390, 469668, 587085, 626224, 782780, 939336, 1174170, 1565560, 1604699, 1878672, 2348340, 3131120, 3209398, 4696680, 4814097, 6418796, 8023495, 9393360, 9628194, 12837592, 16046990, 19256388, 24070485, 25675184, 32093980, 38512776, 48140970, 64187960, 77025552, 96281940, 128375920, 192563880, 385127760]

約数ペア:

[(1, 385127760), (2, 192563880), (3, 128375920), (4, 96281940), (5, 77025552), (6, 64187960), (8, 48140970), (10, 38512776), (12, 32093980), (15, 25675184), (16, 24070485), (20, 19256388), (24, 16046990), (30, 12837592), (40, 9628194), (41, 9393360), (48, 8023495), (60, 6418796), (80, 4814097), (82, 4696680), (120, 3209398), (123, 3131120), (164, 2348340), (205, 1878672), (240, 1604699), (246, 1565560), (328, 1174170), (410, 939336), (492, 782780), (615, 626224), (656, 587085), (820, 469668), (984, 391390), (1230, 313112), (1640, 234834), (1968, 195695), (2460, 156556), (3280, 117417), (4920, 78278), (9840, 39139)]