1393872120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{46649}}^1$

素因数の和:46749

約数の個数: 96

約数和(自身を含む): 4584762000

約数和(自身を除く): 3190889880

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, 29880, 46649, 93298, 139947, 186596, 233245, 279894, 373192, 419841, 466490, 559788, 699735, 839682, 932980, 1119576, 1399470, 1679364, 1865960, 2099205, 2798940, 3358728, 3871867, 4198410, 5597880, 7743734, 8396820, 11615601, 15487468, 16793640, 19359335, 23231202, 30974936, 34846803, 38718670, 46462404, 58078005, 69693606, 77437340, 92924808, 116156010, 139387212, 154874680, 174234015, 232312020, 278774424, 348468030, 464624040, 696936060, 1393872120]

約数ペア:

[(1, 1393872120), (2, 696936060), (3, 464624040), (4, 348468030), (5, 278774424), (6, 232312020), (8, 174234015), (9, 154874680), (10, 139387212), (12, 116156010), (15, 92924808), (18, 77437340), (20, 69693606), (24, 58078005), (30, 46462404), (36, 38718670), (40, 34846803), (45, 30974936), (60, 23231202), (72, 19359335), (83, 16793640), (90, 15487468), (120, 11615601), (166, 8396820), (180, 7743734), (249, 5597880), (332, 4198410), (360, 3871867), (415, 3358728), (498, 2798940), (664, 2099205), (747, 1865960), (830, 1679364), (996, 1399470), (1245, 1119576), (1494, 932980), (1660, 839682), (1992, 699735), (2490, 559788), (2988, 466490), (3320, 419841), (3735, 373192), (4980, 279894), (5976, 233245), (7470, 186596), (9960, 139947), (14940, 93298), (29880, 46649)]