316596240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23143}}^1$

素因数の和:23181

約数の個数: 120

約数和(自身を含む): 1119243840

約数和(自身を除く): 802647600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 23143, 46286, 69429, 92572, 115715, 138858, 185144, 208287, 231430, 277716, 347145, 370288, 416574, 439717, 462860, 555432, 694290, 833148, 879434, 925720, 1041435, 1110864, 1319151, 1388580, 1666296, 1758868, 1851440, 2082870, 2198585, 2638302, 2777160, 3332592, 3517736, 3957453, 4165740, 4397170, 5276604, 5554320, 6595755, 7035472, 7914906, 8331480, 8794340, 10553208, 13191510, 15829812, 16662960, 17588680, 19787265, 21106416, 26383020, 31659624, 35177360, 39574530, 52766040, 63319248, 79149060, 105532080, 158298120, 316596240]

約数ペア:

[(1, 316596240), (2, 158298120), (3, 105532080), (4, 79149060), (5, 63319248), (6, 52766040), (8, 39574530), (9, 35177360), (10, 31659624), (12, 26383020), (15, 21106416), (16, 19787265), (18, 17588680), (19, 16662960), (20, 15829812), (24, 13191510), (30, 10553208), (36, 8794340), (38, 8331480), (40, 7914906), (45, 7035472), (48, 6595755), (57, 5554320), (60, 5276604), (72, 4397170), (76, 4165740), (80, 3957453), (90, 3517736), (95, 3332592), (114, 2777160), (120, 2638302), (144, 2198585), (152, 2082870), (171, 1851440), (180, 1758868), (190, 1666296), (228, 1388580), (240, 1319151), (285, 1110864), (304, 1041435), (342, 925720), (360, 879434), (380, 833148), (456, 694290), (570, 555432), (684, 462860), (720, 439717), (760, 416574), (855, 370288), (912, 347145), (1140, 277716), (1368, 231430), (1520, 208287), (1710, 185144), (2280, 138858), (2736, 115715), (3420, 92572), (4560, 69429), (6840, 46286), (13680, 23143)]