284445360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1367}}^1$

素因数の和:1420

約数の個数: 180

約数和(自身を含む): 1015501968

約数和(自身を除く): 731056608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 289, 306, 340, 360, 408, 510, 578, 612, 680, 720, 765, 816, 867, 1020, 1156, 1224, 1360, 1367, 1445, 1530, 1734, 2040, 2312, 2448, 2601, 2734, 2890, 3060, 3468, 4080, 4101, 4335, 4624, 5202, 5468, 5780, 6120, 6835, 6936, 8202, 8670, 10404, 10936, 11560, 12240, 12303, 13005, 13670, 13872, 16404, 17340, 20505, 20808, 21872, 23120, 23239, 24606, 26010, 27340, 32808, 34680, 41010, 41616, 46478, 49212, 52020, 54680, 61515, 65616, 69360, 69717, 82020, 92956, 98424, 104040, 109360, 116195, 123030, 139434, 164040, 185912, 196848, 208080, 209151, 232390, 246060, 278868, 328080, 348585, 371824, 395063, 418302, 464780, 492120, 557736, 697170, 790126, 836604, 929560, 984240, 1045755, 1115472, 1185189, 1394340, 1580252, 1673208, 1859120, 1975315, 2091510, 2370378, 2788680, 3160504, 3346416, 3555567, 3950630, 4183020, 4740756, 5577360, 5925945, 6321008, 7111134, 7901260, 8366040, 9481512, 11851890, 14222268, 15802520, 16732080, 17777835, 18963024, 23703780, 28444536, 31605040, 35555670, 47407560, 56889072, 71111340, 94815120, 142222680, 284445360]

約数ペア:

[(1, 284445360), (2, 142222680), (3, 94815120), (4, 71111340), (5, 56889072), (6, 47407560), (8, 35555670), (9, 31605040), (10, 28444536), (12, 23703780), (15, 18963024), (16, 17777835), (17, 16732080), (18, 15802520), (20, 14222268), (24, 11851890), (30, 9481512), (34, 8366040), (36, 7901260), (40, 7111134), (45, 6321008), (48, 5925945), (51, 5577360), (60, 4740756), (68, 4183020), (72, 3950630), (80, 3555567), (85, 3346416), (90, 3160504), (102, 2788680), (120, 2370378), (136, 2091510), (144, 1975315), (153, 1859120), (170, 1673208), (180, 1580252), (204, 1394340), (240, 1185189), (255, 1115472), (272, 1045755), (289, 984240), (306, 929560), (340, 836604), (360, 790126), (408, 697170), (510, 557736), (578, 492120), (612, 464780), (680, 418302), (720, 395063), (765, 371824), (816, 348585), (867, 328080), (1020, 278868), (1156, 246060), (1224, 232390), (1360, 209151), (1367, 208080), (1445, 196848), (1530, 185912), (1734, 164040), (2040, 139434), (2312, 123030), (2448, 116195), (2601, 109360), (2734, 104040), (2890, 98424), (3060, 92956), (3468, 82020), (4080, 69717), (4101, 69360), (4335, 65616), (4624, 61515), (5202, 54680), (5468, 52020), (5780, 49212), (6120, 46478), (6835, 41616), (6936, 41010), (8202, 34680), (8670, 32808), (10404, 27340), (10936, 26010), (11560, 24606), (12240, 23239), (12303, 23120), (13005, 21872), (13670, 20808), (13872, 20505), (16404, 17340)]