122164680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4871}}^1$

素因数の和:4915

約数の個数: 128

約数和(自身を含む): 420940800

約数和(自身を除く): 298776120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 4180, 4871, 5016, 6270, 8360, 9742, 12540, 14613, 19484, 24355, 25080, 29226, 38968, 48710, 53581, 58452, 73065, 92549, 97420, 107162, 116904, 146130, 160743, 185098, 194840, 214324, 267905, 277647, 292260, 321486, 370196, 428648, 462745, 535810, 555294, 584520, 642972, 740392, 803715, 925490, 1018039, 1071620, 1110588, 1285944, 1388235, 1607430, 1850980, 2036078, 2143240, 2221176, 2776470, 3054117, 3214860, 3701960, 4072156, 5090195, 5552940, 6108234, 6429720, 8144312, 10180390, 11105880, 12216468, 15270585, 20360780, 24432936, 30541170, 40721560, 61082340, 122164680]

約数ペア:

[(1, 122164680), (2, 61082340), (3, 40721560), (4, 30541170), (5, 24432936), (6, 20360780), (8, 15270585), (10, 12216468), (11, 11105880), (12, 10180390), (15, 8144312), (19, 6429720), (20, 6108234), (22, 5552940), (24, 5090195), (30, 4072156), (33, 3701960), (38, 3214860), (40, 3054117), (44, 2776470), (55, 2221176), (57, 2143240), (60, 2036078), (66, 1850980), (76, 1607430), (88, 1388235), (95, 1285944), (110, 1110588), (114, 1071620), (120, 1018039), (132, 925490), (152, 803715), (165, 740392), (190, 642972), (209, 584520), (220, 555294), (228, 535810), (264, 462745), (285, 428648), (330, 370196), (380, 321486), (418, 292260), (440, 277647), (456, 267905), (570, 214324), (627, 194840), (660, 185098), (760, 160743), (836, 146130), (1045, 116904), (1140, 107162), (1254, 97420), (1320, 92549), (1672, 73065), (2090, 58452), (2280, 53581), (2508, 48710), (3135, 38968), (4180, 29226), (4871, 25080), (5016, 24355), (6270, 19484), (8360, 14613), (9742, 12540)]