146806560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1999}}^1$

素因数の和:2040

約数の個数: 192

約数和(自身を含む): 544320000

約数和(自身を除く): 397513440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 1999, 2040, 2160, 2295, 2448, 2720, 3060, 3672, 3998, 4080, 4320, 4590, 4896, 5997, 6120, 7344, 7996, 8160, 9180, 9995, 11994, 12240, 14688, 15992, 17991, 18360, 19990, 23988, 24480, 29985, 31984, 33983, 35982, 36720, 39980, 47976, 53973, 59970, 63968, 67966, 71964, 73440, 79960, 89955, 95952, 101949, 107946, 119940, 135932, 143928, 159920, 169915, 179910, 191904, 203898, 215892, 239880, 269865, 271864, 287856, 305847, 319840, 339830, 359820, 407796, 431784, 479760, 509745, 539730, 543728, 575712, 611694, 679660, 719640, 815592, 863568, 917541, 959520, 1019490, 1079460, 1087456, 1223388, 1359320, 1439280, 1529235, 1631184, 1727136, 1835082, 2038980, 2158920, 2446776, 2718640, 2878560, 3058470, 3262368, 3670164, 4077960, 4317840, 4587705, 4893552, 5437280, 6116940, 7340328, 8155920, 8635680, 9175410, 9787104, 12233880, 14680656, 16311840, 18350820, 24467760, 29361312, 36701640, 48935520, 73403280, 146806560]

約数ペア:

[(1, 146806560), (2, 73403280), (3, 48935520), (4, 36701640), (5, 29361312), (6, 24467760), (8, 18350820), (9, 16311840), (10, 14680656), (12, 12233880), (15, 9787104), (16, 9175410), (17, 8635680), (18, 8155920), (20, 7340328), (24, 6116940), (27, 5437280), (30, 4893552), (32, 4587705), (34, 4317840), (36, 4077960), (40, 3670164), (45, 3262368), (48, 3058470), (51, 2878560), (54, 2718640), (60, 2446776), (68, 2158920), (72, 2038980), (80, 1835082), (85, 1727136), (90, 1631184), (96, 1529235), (102, 1439280), (108, 1359320), (120, 1223388), (135, 1087456), (136, 1079460), (144, 1019490), (153, 959520), (160, 917541), (170, 863568), (180, 815592), (204, 719640), (216, 679660), (240, 611694), (255, 575712), (270, 543728), (272, 539730), (288, 509745), (306, 479760), (340, 431784), (360, 407796), (408, 359820), (432, 339830), (459, 319840), (480, 305847), (510, 287856), (540, 271864), (544, 269865), (612, 239880), (680, 215892), (720, 203898), (765, 191904), (816, 179910), (864, 169915), (918, 159920), (1020, 143928), (1080, 135932), (1224, 119940), (1360, 107946), (1440, 101949), (1530, 95952), (1632, 89955), (1836, 79960), (1999, 73440), (2040, 71964), (2160, 67966), (2295, 63968), (2448, 59970), (2720, 53973), (3060, 47976), (3672, 39980), (3998, 36720), (4080, 35982), (4320, 33983), (4590, 31984), (4896, 29985), (5997, 24480), (6120, 23988), (7344, 19990), (7996, 18360), (8160, 17991), (9180, 15992), (9995, 14688), (11994, 12240)]