485445120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2039}}^1$

素因数の和:2096

約数の個数: 160

約数和(自身を含む): 1602754560

約数和(自身を除く): 1117309440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2039, 2480, 2560, 2976, 3720, 3840, 3968, 4078, 4960, 5952, 6117, 7440, 7680, 7936, 8156, 9920, 10195, 11904, 12234, 14880, 15872, 16312, 19840, 20390, 23808, 24468, 29760, 30585, 32624, 39680, 40780, 47616, 48936, 59520, 61170, 63209, 65248, 79360, 81560, 97872, 119040, 122340, 126418, 130496, 163120, 189627, 195744, 238080, 244680, 252836, 260992, 316045, 326240, 379254, 391488, 489360, 505672, 521984, 632090, 652480, 758508, 782976, 948135, 978720, 1011344, 1043968, 1264180, 1304960, 1517016, 1565952, 1896270, 1957440, 2022688, 2528360, 2609920, 3034032, 3131904, 3792540, 3914880, 4045376, 5056720, 5219840, 6068064, 7585080, 7829760, 8090752, 10113440, 12136128, 15170160, 15659520, 16181504, 20226880, 24272256, 30340320, 32363008, 40453760, 48544512, 60680640, 80907520, 97089024, 121361280, 161815040, 242722560, 485445120]

約数ペア:

[(1, 485445120), (2, 242722560), (3, 161815040), (4, 121361280), (5, 97089024), (6, 80907520), (8, 60680640), (10, 48544512), (12, 40453760), (15, 32363008), (16, 30340320), (20, 24272256), (24, 20226880), (30, 16181504), (31, 15659520), (32, 15170160), (40, 12136128), (48, 10113440), (60, 8090752), (62, 7829760), (64, 7585080), (80, 6068064), (93, 5219840), (96, 5056720), (120, 4045376), (124, 3914880), (128, 3792540), (155, 3131904), (160, 3034032), (186, 2609920), (192, 2528360), (240, 2022688), (248, 1957440), (256, 1896270), (310, 1565952), (320, 1517016), (372, 1304960), (384, 1264180), (465, 1043968), (480, 1011344), (496, 978720), (512, 948135), (620, 782976), (640, 758508), (744, 652480), (768, 632090), (930, 521984), (960, 505672), (992, 489360), (1240, 391488), (1280, 379254), (1488, 326240), (1536, 316045), (1860, 260992), (1920, 252836), (1984, 244680), (2039, 238080), (2480, 195744), (2560, 189627), (2976, 163120), (3720, 130496), (3840, 126418), (3968, 122340), (4078, 119040), (4960, 97872), (5952, 81560), (6117, 79360), (7440, 65248), (7680, 63209), (7936, 61170), (8156, 59520), (9920, 48936), (10195, 47616), (11904, 40780), (12234, 39680), (14880, 32624), (15872, 30585), (16312, 29760), (19840, 24468), (20390, 23808)]