201298720080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20457187}}^1$

素因数の和:20457244

約数の個数: 80

約数和(自身を含む): 639246210624

約数和(自身を除く): 437947490544

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, 20457187, 40914374, 61371561, 81828748, 102285935, 122743122, 163657496, 204571870, 245486244, 306857805, 327314992, 409143740, 490972488, 613715610, 818287480, 838744667, 981944976, 1227431220, 1636574960, 1677489334, 2454862440, 2516234001, 3354978668, 4193723335, 4909724880, 5032468002, 6709957336, 8387446670, 10064936004, 12581170005, 13419914672, 16774893340, 20129872008, 25162340010, 33549786680, 40259744016, 50324680020, 67099573360, 100649360040, 201298720080]

約数ペア:

[(1, 201298720080), (2, 100649360040), (3, 67099573360), (4, 50324680020), (5, 40259744016), (6, 33549786680), (8, 25162340010), (10, 20129872008), (12, 16774893340), (15, 13419914672), (16, 12581170005), (20, 10064936004), (24, 8387446670), (30, 6709957336), (40, 5032468002), (41, 4909724880), (48, 4193723335), (60, 3354978668), (80, 2516234001), (82, 2454862440), (120, 1677489334), (123, 1636574960), (164, 1227431220), (205, 981944976), (240, 838744667), (246, 818287480), (328, 613715610), (410, 490972488), (492, 409143740), (615, 327314992), (656, 306857805), (820, 245486244), (984, 204571870), (1230, 163657496), (1640, 122743122), (1968, 102285935), (2460, 81828748), (3280, 61371561), (4920, 40914374), (9840, 20457187)]