148565760

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{5527}}^1$

素因数の和:5558

約数の個数: 144

約数和(自身を含む): 542363136

約数和(自身を除く): 393797376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 5527, 6720, 8960, 11054, 13440, 16581, 22108, 26880, 27635, 33162, 38689, 44216, 55270, 66324, 77378, 82905, 88432, 110540, 116067, 132648, 154756, 165810, 176864, 193445, 221080, 232134, 265296, 309512, 331620, 353728, 386890, 442160, 464268, 530592, 580335, 619024, 663240, 707456, 773780, 884320, 928536, 1061184, 1160670, 1238048, 1326480, 1414912, 1547560, 1768640, 1857072, 2122368, 2321340, 2476096, 2652960, 3095120, 3537280, 3714144, 4244736, 4642680, 4952192, 5305920, 6190240, 7074560, 7428288, 9285360, 9904384, 10611840, 12380480, 14856576, 18570720, 21223680, 24760960, 29713152, 37141440, 49521920, 74282880, 148565760]

約数ペア:

[(1, 148565760), (2, 74282880), (3, 49521920), (4, 37141440), (5, 29713152), (6, 24760960), (7, 21223680), (8, 18570720), (10, 14856576), (12, 12380480), (14, 10611840), (15, 9904384), (16, 9285360), (20, 7428288), (21, 7074560), (24, 6190240), (28, 5305920), (30, 4952192), (32, 4642680), (35, 4244736), (40, 3714144), (42, 3537280), (48, 3095120), (56, 2652960), (60, 2476096), (64, 2321340), (70, 2122368), (80, 1857072), (84, 1768640), (96, 1547560), (105, 1414912), (112, 1326480), (120, 1238048), (128, 1160670), (140, 1061184), (160, 928536), (168, 884320), (192, 773780), (210, 707456), (224, 663240), (240, 619024), (256, 580335), (280, 530592), (320, 464268), (336, 442160), (384, 386890), (420, 353728), (448, 331620), (480, 309512), (560, 265296), (640, 232134), (672, 221080), (768, 193445), (840, 176864), (896, 165810), (960, 154756), (1120, 132648), (1280, 116067), (1344, 110540), (1680, 88432), (1792, 82905), (1920, 77378), (2240, 66324), (2688, 55270), (3360, 44216), (3840, 38689), (4480, 33162), (5376, 27635), (5527, 26880), (6720, 22108), (8960, 16581), (11054, 13440)]