308055360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16889}}^1$

素因数の和:16928

約数の個数: 112

約数和(自身を含む): 1029614400

約数和(自身を除く): 721559040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 16889, 18240, 33778, 50667, 67556, 84445, 101334, 135112, 168890, 202668, 253335, 270224, 320891, 337780, 405336, 506670, 540448, 641782, 675560, 810672, 962673, 1013340, 1080896, 1283564, 1351120, 1604455, 1621344, 1925346, 2026680, 2567128, 2702240, 3208910, 3242688, 3850692, 4053360, 4813365, 5134256, 5404480, 6417820, 7701384, 8106720, 9626730, 10268512, 12835640, 15402768, 16213440, 19253460, 20537024, 25671280, 30805536, 38506920, 51342560, 61611072, 77013840, 102685120, 154027680, 308055360]

約数ペア:

[(1, 308055360), (2, 154027680), (3, 102685120), (4, 77013840), (5, 61611072), (6, 51342560), (8, 38506920), (10, 30805536), (12, 25671280), (15, 20537024), (16, 19253460), (19, 16213440), (20, 15402768), (24, 12835640), (30, 10268512), (32, 9626730), (38, 8106720), (40, 7701384), (48, 6417820), (57, 5404480), (60, 5134256), (64, 4813365), (76, 4053360), (80, 3850692), (95, 3242688), (96, 3208910), (114, 2702240), (120, 2567128), (152, 2026680), (160, 1925346), (190, 1621344), (192, 1604455), (228, 1351120), (240, 1283564), (285, 1080896), (304, 1013340), (320, 962673), (380, 810672), (456, 675560), (480, 641782), (570, 540448), (608, 506670), (760, 405336), (912, 337780), (960, 320891), (1140, 270224), (1216, 253335), (1520, 202668), (1824, 168890), (2280, 135112), (3040, 101334), (3648, 84445), (4560, 67556), (6080, 50667), (9120, 33778), (16889, 18240)]