284190120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:629

約数の個数: 160

約数和(自身を含む): 961804800

約数和(自身を除く): 677614680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 239, 270, 324, 360, 367, 405, 478, 540, 648, 717, 734, 810, 956, 1080, 1101, 1195, 1434, 1468, 1620, 1835, 1912, 2151, 2202, 2390, 2868, 2936, 3240, 3303, 3585, 3670, 4302, 4404, 4780, 5505, 5736, 6453, 6606, 7170, 7340, 8604, 8808, 9560, 9909, 10755, 11010, 12906, 13212, 14340, 14680, 16515, 17208, 19359, 19818, 21510, 22020, 25812, 26424, 28680, 29727, 32265, 33030, 38718, 39636, 43020, 44040, 49545, 51624, 59454, 64530, 66060, 77436, 79272, 86040, 87713, 96795, 99090, 118908, 129060, 132120, 148635, 154872, 175426, 193590, 198180, 237816, 258120, 263139, 297270, 350852, 387180, 396360, 438565, 526278, 594540, 701704, 774360, 789417, 877130, 1052556, 1189080, 1315695, 1578834, 1754260, 2105112, 2368251, 2631390, 3157668, 3508520, 3947085, 4736502, 5262780, 6315336, 7104753, 7894170, 9473004, 10525560, 11841255, 14209506, 15788340, 18946008, 23682510, 28419012, 31576680, 35523765, 47365020, 56838024, 71047530, 94730040, 142095060, 284190120]

約数ペア:

[(1, 284190120), (2, 142095060), (3, 94730040), (4, 71047530), (5, 56838024), (6, 47365020), (8, 35523765), (9, 31576680), (10, 28419012), (12, 23682510), (15, 18946008), (18, 15788340), (20, 14209506), (24, 11841255), (27, 10525560), (30, 9473004), (36, 7894170), (40, 7104753), (45, 6315336), (54, 5262780), (60, 4736502), (72, 3947085), (81, 3508520), (90, 3157668), (108, 2631390), (120, 2368251), (135, 2105112), (162, 1754260), (180, 1578834), (216, 1315695), (239, 1189080), (270, 1052556), (324, 877130), (360, 789417), (367, 774360), (405, 701704), (478, 594540), (540, 526278), (648, 438565), (717, 396360), (734, 387180), (810, 350852), (956, 297270), (1080, 263139), (1101, 258120), (1195, 237816), (1434, 198180), (1468, 193590), (1620, 175426), (1835, 154872), (1912, 148635), (2151, 132120), (2202, 129060), (2390, 118908), (2868, 99090), (2936, 96795), (3240, 87713), (3303, 86040), (3585, 79272), (3670, 77436), (4302, 66060), (4404, 64530), (4780, 59454), (5505, 51624), (5736, 49545), (6453, 44040), (6606, 43020), (7170, 39636), (7340, 38718), (8604, 33030), (8808, 32265), (9560, 29727), (9909, 28680), (10755, 26424), (11010, 25812), (12906, 22020), (13212, 21510), (14340, 19818), (14680, 19359), (16515, 17208)]