8403360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 31497984

約数和(自身を除く): 23094624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 61, 70, 80, 82, 84, 96, 105, 112, 120, 122, 123, 140, 160, 164, 168, 183, 205, 210, 224, 240, 244, 246, 280, 287, 305, 328, 336, 366, 410, 420, 427, 480, 488, 492, 560, 574, 610, 615, 656, 672, 732, 820, 840, 854, 861, 915, 976, 984, 1120, 1148, 1220, 1230, 1281, 1312, 1435, 1464, 1640, 1680, 1708, 1722, 1830, 1952, 1968, 2135, 2296, 2440, 2460, 2501, 2562, 2870, 2928, 3280, 3360, 3416, 3444, 3660, 3936, 4270, 4305, 4592, 4880, 4920, 5002, 5124, 5740, 5856, 6405, 6560, 6832, 6888, 7320, 7503, 8540, 8610, 9184, 9760, 9840, 10004, 10248, 11480, 12505, 12810, 13664, 13776, 14640, 15006, 17080, 17220, 17507, 19680, 20008, 20496, 22960, 25010, 25620, 27552, 29280, 30012, 34160, 34440, 35014, 37515, 40016, 40992, 45920, 50020, 51240, 52521, 60024, 68320, 68880, 70028, 75030, 80032, 87535, 100040, 102480, 105042, 120048, 137760, 140056, 150060, 175070, 200080, 204960, 210084, 240096, 262605, 280112, 300120, 350140, 400160, 420168, 525210, 560224, 600240, 700280, 840336, 1050420, 1200480, 1400560, 1680672, 2100840, 2801120, 4201680, 8403360]

約数ペア:

[(1, 8403360), (2, 4201680), (3, 2801120), (4, 2100840), (5, 1680672), (6, 1400560), (7, 1200480), (8, 1050420), (10, 840336), (12, 700280), (14, 600240), (15, 560224), (16, 525210), (20, 420168), (21, 400160), (24, 350140), (28, 300120), (30, 280112), (32, 262605), (35, 240096), (40, 210084), (41, 204960), (42, 200080), (48, 175070), (56, 150060), (60, 140056), (61, 137760), (70, 120048), (80, 105042), (82, 102480), (84, 100040), (96, 87535), (105, 80032), (112, 75030), (120, 70028), (122, 68880), (123, 68320), (140, 60024), (160, 52521), (164, 51240), (168, 50020), (183, 45920), (205, 40992), (210, 40016), (224, 37515), (240, 35014), (244, 34440), (246, 34160), (280, 30012), (287, 29280), (305, 27552), (328, 25620), (336, 25010), (366, 22960), (410, 20496), (420, 20008), (427, 19680), (480, 17507), (488, 17220), (492, 17080), (560, 15006), (574, 14640), (610, 13776), (615, 13664), (656, 12810), (672, 12505), (732, 11480), (820, 10248), (840, 10004), (854, 9840), (861, 9760), (915, 9184), (976, 8610), (984, 8540), (1120, 7503), (1148, 7320), (1220, 6888), (1230, 6832), (1281, 6560), (1312, 6405), (1435, 5856), (1464, 5740), (1640, 5124), (1680, 5002), (1708, 4920), (1722, 4880), (1830, 4592), (1952, 4305), (1968, 4270), (2135, 3936), (2296, 3660), (2440, 3444), (2460, 3416), (2501, 3360), (2562, 3280), (2870, 2928)]