836669880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{28001}}^1$

素因数の和:28101

約数の個数: 96

約数和(自身を含む): 2752036560

約数和(自身を除く): 1915366680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 4980, 5976, 7470, 9960, 14940, 28001, 29880, 56002, 84003, 112004, 140005, 168006, 224008, 252009, 280010, 336012, 420015, 504018, 560020, 672024, 840030, 1008036, 1120040, 1260045, 1680060, 2016072, 2324083, 2520090, 3360120, 4648166, 5040180, 6972249, 9296332, 10080360, 11620415, 13944498, 18592664, 20916747, 23240830, 27888996, 34861245, 41833494, 46481660, 55777992, 69722490, 83666988, 92963320, 104583735, 139444980, 167333976, 209167470, 278889960, 418334940, 836669880]

約数ペア:

[(1, 836669880), (2, 418334940), (3, 278889960), (4, 209167470), (5, 167333976), (6, 139444980), (8, 104583735), (9, 92963320), (10, 83666988), (12, 69722490), (15, 55777992), (18, 46481660), (20, 41833494), (24, 34861245), (30, 27888996), (36, 23240830), (40, 20916747), (45, 18592664), (60, 13944498), (72, 11620415), (83, 10080360), (90, 9296332), (120, 6972249), (166, 5040180), (180, 4648166), (249, 3360120), (332, 2520090), (360, 2324083), (415, 2016072), (498, 1680060), (664, 1260045), (747, 1120040), (830, 1008036), (996, 840030), (1245, 672024), (1494, 560020), (1660, 504018), (1992, 420015), (2490, 336012), (2988, 280010), (3320, 252009), (3735, 224008), (4980, 168006), (5976, 140005), (7470, 112004), (9960, 84003), (14940, 56002), (28001, 29880)]