378138480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{92681}}^1$

素因数の和:92714

約数の個数: 80

約数和(自身を含む): 1241197344

約数和(自身を除く): 863058864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 92681, 185362, 278043, 370724, 463405, 556086, 741448, 926810, 1112172, 1390215, 1482896, 1575577, 1853620, 2224344, 2780430, 3151154, 3707240, 4448688, 4726731, 5560860, 6302308, 7414480, 7877885, 9453462, 11121720, 12604616, 15755770, 18906924, 22243440, 23633655, 25209232, 31511540, 37813848, 47267310, 63023080, 75627696, 94534620, 126046160, 189069240, 378138480]

約数ペア:

[(1, 378138480), (2, 189069240), (3, 126046160), (4, 94534620), (5, 75627696), (6, 63023080), (8, 47267310), (10, 37813848), (12, 31511540), (15, 25209232), (16, 23633655), (17, 22243440), (20, 18906924), (24, 15755770), (30, 12604616), (34, 11121720), (40, 9453462), (48, 7877885), (51, 7414480), (60, 6302308), (68, 5560860), (80, 4726731), (85, 4448688), (102, 3707240), (120, 3151154), (136, 2780430), (170, 2224344), (204, 1853620), (240, 1575577), (255, 1482896), (272, 1390215), (340, 1112172), (408, 926810), (510, 741448), (680, 556086), (816, 463405), (1020, 370724), (1360, 278043), (2040, 185362), (4080, 92681)]