27721488240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{236209}}^1$

素因数の和:236391

約数の個数: 120

約数和(自身を含む): 93669547920

約数和(自身を除く): 65948059680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 163, 180, 240, 326, 360, 489, 652, 720, 815, 978, 1304, 1467, 1630, 1956, 2445, 2608, 2934, 3260, 3912, 4890, 5868, 6520, 7335, 7824, 9780, 11736, 13040, 14670, 19560, 23472, 29340, 39120, 58680, 117360, 236209, 472418, 708627, 944836, 1181045, 1417254, 1889672, 2125881, 2362090, 2834508, 3543135, 3779344, 4251762, 4724180, 5669016, 7086270, 8503524, 9448360, 10629405, 11338032, 14172540, 17007048, 18896720, 21258810, 28345080, 34014096, 38502067, 42517620, 56690160, 77004134, 85035240, 115506201, 154008268, 170070480, 192510335, 231012402, 308016536, 346518603, 385020670, 462024804, 577531005, 616033072, 693037206, 770041340, 924049608, 1155062010, 1386074412, 1540082680, 1732593015, 1848099216, 2310124020, 2772148824, 3080165360, 3465186030, 4620248040, 5544297648, 6930372060, 9240496080, 13860744120, 27721488240]

約数ペア:

[(1, 27721488240), (2, 13860744120), (3, 9240496080), (4, 6930372060), (5, 5544297648), (6, 4620248040), (8, 3465186030), (9, 3080165360), (10, 2772148824), (12, 2310124020), (15, 1848099216), (16, 1732593015), (18, 1540082680), (20, 1386074412), (24, 1155062010), (30, 924049608), (36, 770041340), (40, 693037206), (45, 616033072), (48, 577531005), (60, 462024804), (72, 385020670), (80, 346518603), (90, 308016536), (120, 231012402), (144, 192510335), (163, 170070480), (180, 154008268), (240, 115506201), (326, 85035240), (360, 77004134), (489, 56690160), (652, 42517620), (720, 38502067), (815, 34014096), (978, 28345080), (1304, 21258810), (1467, 18896720), (1630, 17007048), (1956, 14172540), (2445, 11338032), (2608, 10629405), (2934, 9448360), (3260, 8503524), (3912, 7086270), (4890, 5669016), (5868, 4724180), (6520, 4251762), (7335, 3779344), (7824, 3543135), (9780, 2834508), (11736, 2362090), (13040, 2125881), (14670, 1889672), (19560, 1417254), (23472, 1181045), (29340, 944836), (39120, 708627), (58680, 472418), (117360, 236209)]