30730320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:410

約数の個数: 160

約数和(自身を含む): 108743040

約数和(自身を除く): 78012720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 144, 164, 180, 205, 216, 240, 246, 270, 328, 347, 360, 369, 410, 432, 492, 540, 615, 656, 694, 720, 738, 820, 984, 1041, 1080, 1107, 1230, 1388, 1476, 1640, 1735, 1845, 1968, 2082, 2160, 2214, 2460, 2776, 2952, 3123, 3280, 3470, 3690, 4164, 4428, 4920, 5205, 5535, 5552, 5904, 6246, 6940, 7380, 8328, 8856, 9369, 9840, 10410, 11070, 12492, 13880, 14227, 14760, 15615, 16656, 17712, 18738, 20820, 22140, 24984, 27760, 28454, 29520, 31230, 37476, 41640, 42681, 44280, 46845, 49968, 56908, 62460, 71135, 74952, 83280, 85362, 88560, 93690, 113816, 124920, 128043, 142270, 149904, 170724, 187380, 213405, 227632, 249840, 256086, 284540, 341448, 374760, 384129, 426810, 512172, 569080, 640215, 682896, 749520, 768258, 853620, 1024344, 1138160, 1280430, 1536516, 1707240, 1920645, 2048688, 2560860, 3073032, 3414480, 3841290, 5121720, 6146064, 7682580, 10243440, 15365160, 30730320]

約数ペア:

[(1, 30730320), (2, 15365160), (3, 10243440), (4, 7682580), (5, 6146064), (6, 5121720), (8, 3841290), (9, 3414480), (10, 3073032), (12, 2560860), (15, 2048688), (16, 1920645), (18, 1707240), (20, 1536516), (24, 1280430), (27, 1138160), (30, 1024344), (36, 853620), (40, 768258), (41, 749520), (45, 682896), (48, 640215), (54, 569080), (60, 512172), (72, 426810), (80, 384129), (82, 374760), (90, 341448), (108, 284540), (120, 256086), (123, 249840), (135, 227632), (144, 213405), (164, 187380), (180, 170724), (205, 149904), (216, 142270), (240, 128043), (246, 124920), (270, 113816), (328, 93690), (347, 88560), (360, 85362), (369, 83280), (410, 74952), (432, 71135), (492, 62460), (540, 56908), (615, 49968), (656, 46845), (694, 44280), (720, 42681), (738, 41640), (820, 37476), (984, 31230), (1041, 29520), (1080, 28454), (1107, 27760), (1230, 24984), (1388, 22140), (1476, 20820), (1640, 18738), (1735, 17712), (1845, 16656), (1968, 15615), (2082, 14760), (2160, 14227), (2214, 13880), (2460, 12492), (2776, 11070), (2952, 10410), (3123, 9840), (3280, 9369), (3470, 8856), (3690, 8328), (4164, 7380), (4428, 6940), (4920, 6246), (5205, 5904), (5535, 5552)]