65958120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9643}}^1$

素因数の和:9679

約数の個数: 96

約数和(自身を含む): 225669600

約数和(自身を除く): 159711480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 9643, 19286, 28929, 38572, 48215, 57858, 77144, 86787, 96430, 115716, 144645, 173574, 183217, 192860, 231432, 289290, 347148, 366434, 385720, 433935, 549651, 578580, 694296, 732868, 867870, 916085, 1099302, 1157160, 1465736, 1648953, 1735740, 1832170, 2198604, 2748255, 3297906, 3471480, 3664340, 4397208, 5496510, 6595812, 7328680, 8244765, 10993020, 13191624, 16489530, 21986040, 32979060, 65958120]

約数ペア:

[(1, 65958120), (2, 32979060), (3, 21986040), (4, 16489530), (5, 13191624), (6, 10993020), (8, 8244765), (9, 7328680), (10, 6595812), (12, 5496510), (15, 4397208), (18, 3664340), (19, 3471480), (20, 3297906), (24, 2748255), (30, 2198604), (36, 1832170), (38, 1735740), (40, 1648953), (45, 1465736), (57, 1157160), (60, 1099302), (72, 916085), (76, 867870), (90, 732868), (95, 694296), (114, 578580), (120, 549651), (152, 433935), (171, 385720), (180, 366434), (190, 347148), (228, 289290), (285, 231432), (342, 192860), (360, 183217), (380, 173574), (456, 144645), (570, 115716), (684, 96430), (760, 86787), (855, 77144), (1140, 57858), (1368, 48215), (1710, 38572), (2280, 28929), (3420, 19286), (6840, 9643)]