342695520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13999}}^1$

素因数の和:14037

約数の個数: 144

約数和(自身を含む): 1238328000

約数和(自身を除く): 895632480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 13999, 24480, 27998, 41997, 55996, 69995, 83994, 111992, 125991, 139990, 167988, 209985, 223984, 237983, 251982, 279980, 335976, 419970, 447968, 475966, 503964, 559960, 629955, 671952, 713949, 839940, 951932, 1007928, 1119920, 1189915, 1259910, 1343904, 1427898, 1679880, 1903864, 2015856, 2141847, 2239840, 2379830, 2519820, 2855796, 3359760, 3569745, 3807728, 4031712, 4283694, 4759660, 5039640, 5711592, 6719520, 7139490, 7615456, 8567388, 9519320, 10079280, 10709235, 11423184, 14278980, 17134776, 19038640, 20158560, 21418470, 22846368, 28557960, 34269552, 38077280, 42836940, 57115920, 68539104, 85673880, 114231840, 171347760, 342695520]

約数ペア:

[(1, 342695520), (2, 171347760), (3, 114231840), (4, 85673880), (5, 68539104), (6, 57115920), (8, 42836940), (9, 38077280), (10, 34269552), (12, 28557960), (15, 22846368), (16, 21418470), (17, 20158560), (18, 19038640), (20, 17134776), (24, 14278980), (30, 11423184), (32, 10709235), (34, 10079280), (36, 9519320), (40, 8567388), (45, 7615456), (48, 7139490), (51, 6719520), (60, 5711592), (68, 5039640), (72, 4759660), (80, 4283694), (85, 4031712), (90, 3807728), (96, 3569745), (102, 3359760), (120, 2855796), (136, 2519820), (144, 2379830), (153, 2239840), (160, 2141847), (170, 2015856), (180, 1903864), (204, 1679880), (240, 1427898), (255, 1343904), (272, 1259910), (288, 1189915), (306, 1119920), (340, 1007928), (360, 951932), (408, 839940), (480, 713949), (510, 671952), (544, 629955), (612, 559960), (680, 503964), (720, 475966), (765, 447968), (816, 419970), (1020, 335976), (1224, 279980), (1360, 251982), (1440, 237983), (1530, 223984), (1632, 209985), (2040, 167988), (2448, 139990), (2720, 125991), (3060, 111992), (4080, 83994), (4896, 69995), (6120, 55996), (8160, 41997), (12240, 27998), (13999, 24480)]