66320760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1141

約数の個数: 128

約数和(自身を含む): 221875200

約数和(自身を除く): 155554440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 88, 94, 110, 120, 132, 141, 165, 188, 220, 235, 264, 282, 330, 376, 440, 470, 517, 564, 660, 705, 940, 1034, 1069, 1128, 1320, 1410, 1551, 1880, 2068, 2138, 2585, 2820, 3102, 3207, 4136, 4276, 5170, 5345, 5640, 6204, 6414, 7755, 8552, 10340, 10690, 11759, 12408, 12828, 15510, 16035, 20680, 21380, 23518, 25656, 31020, 32070, 35277, 42760, 47036, 50243, 58795, 62040, 64140, 70554, 94072, 100486, 117590, 128280, 141108, 150729, 176385, 200972, 235180, 251215, 282216, 301458, 352770, 401944, 470360, 502430, 552673, 602916, 705540, 753645, 1004860, 1105346, 1205832, 1411080, 1507290, 1658019, 2009720, 2210692, 2763365, 3014580, 3316038, 4421384, 5526730, 6029160, 6632076, 8290095, 11053460, 13264152, 16580190, 22106920, 33160380, 66320760]

約数ペア:

[(1, 66320760), (2, 33160380), (3, 22106920), (4, 16580190), (5, 13264152), (6, 11053460), (8, 8290095), (10, 6632076), (11, 6029160), (12, 5526730), (15, 4421384), (20, 3316038), (22, 3014580), (24, 2763365), (30, 2210692), (33, 2009720), (40, 1658019), (44, 1507290), (47, 1411080), (55, 1205832), (60, 1105346), (66, 1004860), (88, 753645), (94, 705540), (110, 602916), (120, 552673), (132, 502430), (141, 470360), (165, 401944), (188, 352770), (220, 301458), (235, 282216), (264, 251215), (282, 235180), (330, 200972), (376, 176385), (440, 150729), (470, 141108), (517, 128280), (564, 117590), (660, 100486), (705, 94072), (940, 70554), (1034, 64140), (1069, 62040), (1128, 58795), (1320, 50243), (1410, 47036), (1551, 42760), (1880, 35277), (2068, 32070), (2138, 31020), (2585, 25656), (2820, 23518), (3102, 21380), (3207, 20680), (4136, 16035), (4276, 15510), (5170, 12828), (5345, 12408), (5640, 11759), (6204, 10690), (6414, 10340), (7755, 8552)]