75708480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4639}}^1$

素因数の和:4676

約数の個数: 112

約数和(自身を含む): 254568960

約数和(自身を除く): 178860480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 4639, 5440, 8160, 9278, 13917, 16320, 18556, 23195, 27834, 37112, 46390, 55668, 69585, 74224, 78863, 92780, 111336, 139170, 148448, 157726, 185560, 222672, 236589, 278340, 296896, 315452, 371120, 394315, 445344, 473178, 556680, 630904, 742240, 788630, 890688, 946356, 1113360, 1182945, 1261808, 1484480, 1577260, 1892712, 2226720, 2365890, 2523616, 3154520, 3785424, 4453440, 4731780, 5047232, 6309040, 7570848, 9463560, 12618080, 15141696, 18927120, 25236160, 37854240, 75708480]

約数ペア:

[(1, 75708480), (2, 37854240), (3, 25236160), (4, 18927120), (5, 15141696), (6, 12618080), (8, 9463560), (10, 7570848), (12, 6309040), (15, 5047232), (16, 4731780), (17, 4453440), (20, 3785424), (24, 3154520), (30, 2523616), (32, 2365890), (34, 2226720), (40, 1892712), (48, 1577260), (51, 1484480), (60, 1261808), (64, 1182945), (68, 1113360), (80, 946356), (85, 890688), (96, 788630), (102, 742240), (120, 630904), (136, 556680), (160, 473178), (170, 445344), (192, 394315), (204, 371120), (240, 315452), (255, 296896), (272, 278340), (320, 236589), (340, 222672), (408, 185560), (480, 157726), (510, 148448), (544, 139170), (680, 111336), (816, 92780), (960, 78863), (1020, 74224), (1088, 69585), (1360, 55668), (1632, 46390), (2040, 37112), (2720, 27834), (3264, 23195), (4080, 18556), (4639, 16320), (5440, 13917), (8160, 9278)]