154563120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:624

約数の個数: 160

約数和(自身を含む): 536870400

約数和(自身を除く): 382307280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 163, 180, 216, 240, 270, 326, 360, 432, 439, 489, 540, 652, 720, 815, 878, 978, 1080, 1304, 1317, 1467, 1630, 1756, 1956, 2160, 2195, 2445, 2608, 2634, 2934, 3260, 3512, 3912, 3951, 4390, 4401, 4890, 5268, 5868, 6520, 6585, 7024, 7335, 7824, 7902, 8780, 8802, 9780, 10536, 11736, 11853, 13040, 13170, 14670, 15804, 17560, 17604, 19560, 19755, 21072, 22005, 23472, 23706, 26340, 29340, 31608, 35120, 35208, 39120, 39510, 44010, 47412, 52680, 58680, 59265, 63216, 70416, 71557, 79020, 88020, 94824, 105360, 117360, 118530, 143114, 158040, 176040, 189648, 214671, 237060, 286228, 316080, 352080, 357785, 429342, 474120, 572456, 644013, 715570, 858684, 948240, 1073355, 1144912, 1288026, 1431140, 1717368, 1932039, 2146710, 2576052, 2862280, 3220065, 3434736, 3864078, 4293420, 5152104, 5724560, 6440130, 7728156, 8586840, 9660195, 10304208, 12880260, 15456312, 17173680, 19320390, 25760520, 30912624, 38640780, 51521040, 77281560, 154563120]

約数ペア:

[(1, 154563120), (2, 77281560), (3, 51521040), (4, 38640780), (5, 30912624), (6, 25760520), (8, 19320390), (9, 17173680), (10, 15456312), (12, 12880260), (15, 10304208), (16, 9660195), (18, 8586840), (20, 7728156), (24, 6440130), (27, 5724560), (30, 5152104), (36, 4293420), (40, 3864078), (45, 3434736), (48, 3220065), (54, 2862280), (60, 2576052), (72, 2146710), (80, 1932039), (90, 1717368), (108, 1431140), (120, 1288026), (135, 1144912), (144, 1073355), (163, 948240), (180, 858684), (216, 715570), (240, 644013), (270, 572456), (326, 474120), (360, 429342), (432, 357785), (439, 352080), (489, 316080), (540, 286228), (652, 237060), (720, 214671), (815, 189648), (878, 176040), (978, 158040), (1080, 143114), (1304, 118530), (1317, 117360), (1467, 105360), (1630, 94824), (1756, 88020), (1956, 79020), (2160, 71557), (2195, 70416), (2445, 63216), (2608, 59265), (2634, 58680), (2934, 52680), (3260, 47412), (3512, 44010), (3912, 39510), (3951, 39120), (4390, 35208), (4401, 35120), (4890, 31608), (5268, 29340), (5868, 26340), (6520, 23706), (6585, 23472), (7024, 22005), (7335, 21072), (7824, 19755), (7902, 19560), (8780, 17604), (8802, 17560), (9780, 15804), (10536, 14670), (11736, 13170), (11853, 13040)]