348103680

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:332

約数の個数: 176

約数和(自身を含む): 1128371904

約数和(自身を除く): 780268224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 131, 160, 173, 192, 240, 256, 262, 320, 346, 384, 393, 480, 512, 519, 524, 640, 655, 692, 768, 786, 865, 960, 1024, 1038, 1048, 1280, 1310, 1384, 1536, 1572, 1730, 1920, 1965, 2076, 2096, 2560, 2595, 2620, 2768, 3072, 3144, 3460, 3840, 3930, 4152, 4192, 5120, 5190, 5240, 5536, 6288, 6920, 7680, 7860, 8304, 8384, 10380, 10480, 11072, 12576, 13840, 15360, 15720, 16608, 16768, 20760, 20960, 22144, 22663, 25152, 27680, 31440, 33216, 33536, 41520, 41920, 44288, 45326, 50304, 55360, 62880, 66432, 67072, 67989, 83040, 83840, 88576, 90652, 100608, 110720, 113315, 125760, 132864, 134144, 135978, 166080, 167680, 177152, 181304, 201216, 221440, 226630, 251520, 265728, 271956, 332160, 335360, 339945, 362608, 402432, 442880, 453260, 503040, 531456, 543912, 664320, 670720, 679890, 725216, 885760, 906520, 1006080, 1087824, 1328640, 1359780, 1450432, 1813040, 2012160, 2175648, 2657280, 2719560, 2900864, 3626080, 4351296, 5439120, 5801728, 7252160, 8702592, 10878240, 11603456, 14504320, 17405184, 21756480, 23206912, 29008640, 34810368, 43512960, 58017280, 69620736, 87025920, 116034560, 174051840, 348103680]

約数ペア:

[(1, 348103680), (2, 174051840), (3, 116034560), (4, 87025920), (5, 69620736), (6, 58017280), (8, 43512960), (10, 34810368), (12, 29008640), (15, 23206912), (16, 21756480), (20, 17405184), (24, 14504320), (30, 11603456), (32, 10878240), (40, 8702592), (48, 7252160), (60, 5801728), (64, 5439120), (80, 4351296), (96, 3626080), (120, 2900864), (128, 2719560), (131, 2657280), (160, 2175648), (173, 2012160), (192, 1813040), (240, 1450432), (256, 1359780), (262, 1328640), (320, 1087824), (346, 1006080), (384, 906520), (393, 885760), (480, 725216), (512, 679890), (519, 670720), (524, 664320), (640, 543912), (655, 531456), (692, 503040), (768, 453260), (786, 442880), (865, 402432), (960, 362608), (1024, 339945), (1038, 335360), (1048, 332160), (1280, 271956), (1310, 265728), (1384, 251520), (1536, 226630), (1572, 221440), (1730, 201216), (1920, 181304), (1965, 177152), (2076, 167680), (2096, 166080), (2560, 135978), (2595, 134144), (2620, 132864), (2768, 125760), (3072, 113315), (3144, 110720), (3460, 100608), (3840, 90652), (3930, 88576), (4152, 83840), (4192, 83040), (5120, 67989), (5190, 67072), (5240, 66432), (5536, 62880), (6288, 55360), (6920, 50304), (7680, 45326), (7860, 44288), (8304, 41920), (8384, 41520), (10380, 33536), (10480, 33216), (11072, 31440), (12576, 27680), (13840, 25152), (15360, 22663), (15720, 22144), (16608, 20960), (16768, 20760)]