305302064160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{495749}}^1$

素因数の和:497050

約数の個数: 96

約数和(自身を含む): 962453016000

約数和(自身を除く): 657150951840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1283, 2566, 3849, 5132, 6415, 7698, 10264, 12830, 15396, 19245, 20528, 25660, 30792, 38490, 41056, 51320, 61584, 76980, 102640, 123168, 153960, 205280, 307920, 495749, 615840, 991498, 1487247, 1982996, 2478745, 2974494, 3965992, 4957490, 5948988, 7436235, 7931984, 9914980, 11897976, 14872470, 15863968, 19829960, 23795952, 29744940, 39659920, 47591904, 59489880, 79319840, 118979760, 237959520, 636045967, 1272091934, 1908137901, 2544183868, 3180229835, 3816275802, 5088367736, 6360459670, 7632551604, 9540689505, 10176735472, 12720919340, 15265103208, 19081379010, 20353470944, 25441838680, 30530206416, 38162758020, 50883677360, 61060412832, 76325516040, 101767354720, 152651032080, 305302064160]

約数ペア:

[(1, 305302064160), (2, 152651032080), (3, 101767354720), (4, 76325516040), (5, 61060412832), (6, 50883677360), (8, 38162758020), (10, 30530206416), (12, 25441838680), (15, 20353470944), (16, 19081379010), (20, 15265103208), (24, 12720919340), (30, 10176735472), (32, 9540689505), (40, 7632551604), (48, 6360459670), (60, 5088367736), (80, 3816275802), (96, 3180229835), (120, 2544183868), (160, 1908137901), (240, 1272091934), (480, 636045967), (1283, 237959520), (2566, 118979760), (3849, 79319840), (5132, 59489880), (6415, 47591904), (7698, 39659920), (10264, 29744940), (12830, 23795952), (15396, 19829960), (19245, 15863968), (20528, 14872470), (25660, 11897976), (30792, 9914980), (38490, 7931984), (41056, 7436235), (51320, 5948988), (61584, 4957490), (76980, 3965992), (102640, 2974494), (123168, 2478745), (153960, 1982996), (205280, 1487247), (307920, 991498), (495749, 615840)]