4479840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:102

約数の個数: 192

約数和(自身を含む): 16873920

約数和(自身を除く): 12394080

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, 61, 68, 72, 80, 85, 90, 96, 102, 108, 120, 122, 135, 136, 144, 153, 160, 170, 180, 183, 204, 216, 240, 244, 255, 270, 272, 288, 305, 306, 340, 360, 366, 408, 432, 459, 480, 488, 510, 540, 544, 549, 610, 612, 680, 720, 732, 765, 816, 864, 915, 918, 976, 1020, 1037, 1080, 1098, 1220, 1224, 1360, 1440, 1464, 1530, 1632, 1647, 1830, 1836, 1952, 2040, 2074, 2160, 2196, 2295, 2440, 2448, 2720, 2745, 2928, 3060, 3111, 3294, 3660, 3672, 4080, 4148, 4320, 4392, 4590, 4880, 4896, 5185, 5490, 5856, 6120, 6222, 6588, 7320, 7344, 8160, 8235, 8296, 8784, 9180, 9333, 9760, 10370, 10980, 12240, 12444, 13176, 14640, 14688, 15555, 16470, 16592, 17568, 18360, 18666, 20740, 21960, 24480, 24888, 26352, 27999, 29280, 31110, 32940, 33184, 36720, 37332, 41480, 43920, 46665, 49776, 52704, 55998, 62220, 65880, 73440, 74664, 82960, 87840, 93330, 99552, 111996, 124440, 131760, 139995, 149328, 165920, 186660, 223992, 248880, 263520, 279990, 298656, 373320, 447984, 497760, 559980, 746640, 895968, 1119960, 1493280, 2239920, 4479840]

約数ペア:

[(1, 4479840), (2, 2239920), (3, 1493280), (4, 1119960), (5, 895968), (6, 746640), (8, 559980), (9, 497760), (10, 447984), (12, 373320), (15, 298656), (16, 279990), (17, 263520), (18, 248880), (20, 223992), (24, 186660), (27, 165920), (30, 149328), (32, 139995), (34, 131760), (36, 124440), (40, 111996), (45, 99552), (48, 93330), (51, 87840), (54, 82960), (60, 74664), (61, 73440), (68, 65880), (72, 62220), (80, 55998), (85, 52704), (90, 49776), (96, 46665), (102, 43920), (108, 41480), (120, 37332), (122, 36720), (135, 33184), (136, 32940), (144, 31110), (153, 29280), (160, 27999), (170, 26352), (180, 24888), (183, 24480), (204, 21960), (216, 20740), (240, 18666), (244, 18360), (255, 17568), (270, 16592), (272, 16470), (288, 15555), (305, 14688), (306, 14640), (340, 13176), (360, 12444), (366, 12240), (408, 10980), (432, 10370), (459, 9760), (480, 9333), (488, 9180), (510, 8784), (540, 8296), (544, 8235), (549, 8160), (610, 7344), (612, 7320), (680, 6588), (720, 6222), (732, 6120), (765, 5856), (816, 5490), (864, 5185), (915, 4896), (918, 4880), (976, 4590), (1020, 4392), (1037, 4320), (1080, 4148), (1098, 4080), (1220, 3672), (1224, 3660), (1360, 3294), (1440, 3111), (1464, 3060), (1530, 2928), (1632, 2745), (1647, 2720), (1830, 2448), (1836, 2440), (1952, 2295), (2040, 2196), (2074, 2160)]