15583440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2239}}^1$

素因数の和:2284

約数の個数: 80

約数和(自身を含む): 49996800

約数和(自身を除く): 34413360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2239, 2320, 3480, 4478, 6717, 6960, 8956, 11195, 13434, 17912, 22390, 26868, 33585, 35824, 44780, 53736, 64931, 67170, 89560, 107472, 129862, 134340, 179120, 194793, 259724, 268680, 324655, 389586, 519448, 537360, 649310, 779172, 973965, 1038896, 1298620, 1558344, 1947930, 2597240, 3116688, 3895860, 5194480, 7791720, 15583440]

約数ペア:

[(1, 15583440), (2, 7791720), (3, 5194480), (4, 3895860), (5, 3116688), (6, 2597240), (8, 1947930), (10, 1558344), (12, 1298620), (15, 1038896), (16, 973965), (20, 779172), (24, 649310), (29, 537360), (30, 519448), (40, 389586), (48, 324655), (58, 268680), (60, 259724), (80, 194793), (87, 179120), (116, 134340), (120, 129862), (145, 107472), (174, 89560), (232, 67170), (240, 64931), (290, 53736), (348, 44780), (435, 35824), (464, 33585), (580, 26868), (696, 22390), (870, 17912), (1160, 13434), (1392, 11195), (1740, 8956), (2239, 6960), (2320, 6717), (3480, 4478)]