128602320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6959}}^1$

素因数の和:6993

約数の個数: 160

約数和(自身を含む): 497111040

約数和(自身を除く): 368508720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 6959, 9240, 13918, 18480, 20877, 27836, 34795, 41754, 48713, 55672, 69590, 76549, 83508, 97426, 104385, 111344, 139180, 146139, 153098, 167016, 194852, 208770, 229647, 243565, 278360, 292278, 306196, 334032, 382745, 389704, 417540, 459294, 487130, 535843, 556720, 584556, 612392, 730695, 765490, 779408, 835080, 918588, 974260, 1071686, 1148235, 1169112, 1224784, 1461390, 1530980, 1607529, 1670160, 1837176, 1948520, 2143372, 2296470, 2338224, 2679215, 2922780, 3061960, 3215058, 3674352, 3897040, 4286744, 4592940, 5358430, 5845560, 6123920, 6430116, 8037645, 8573488, 9185880, 10716860, 11691120, 12860232, 16075290, 18371760, 21433720, 25720464, 32150580, 42867440, 64301160, 128602320]

約数ペア:

[(1, 128602320), (2, 64301160), (3, 42867440), (4, 32150580), (5, 25720464), (6, 21433720), (7, 18371760), (8, 16075290), (10, 12860232), (11, 11691120), (12, 10716860), (14, 9185880), (15, 8573488), (16, 8037645), (20, 6430116), (21, 6123920), (22, 5845560), (24, 5358430), (28, 4592940), (30, 4286744), (33, 3897040), (35, 3674352), (40, 3215058), (42, 3061960), (44, 2922780), (48, 2679215), (55, 2338224), (56, 2296470), (60, 2143372), (66, 1948520), (70, 1837176), (77, 1670160), (80, 1607529), (84, 1530980), (88, 1461390), (105, 1224784), (110, 1169112), (112, 1148235), (120, 1071686), (132, 974260), (140, 918588), (154, 835080), (165, 779408), (168, 765490), (176, 730695), (210, 612392), (220, 584556), (231, 556720), (240, 535843), (264, 487130), (280, 459294), (308, 417540), (330, 389704), (336, 382745), (385, 334032), (420, 306196), (440, 292278), (462, 278360), (528, 243565), (560, 229647), (616, 208770), (660, 194852), (770, 167016), (840, 153098), (880, 146139), (924, 139180), (1155, 111344), (1232, 104385), (1320, 97426), (1540, 83508), (1680, 76549), (1848, 69590), (2310, 55672), (2640, 48713), (3080, 41754), (3696, 34795), (4620, 27836), (6160, 20877), (6959, 18480), (9240, 13918)]