170628120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4051}}^1$

素因数の和:4087

約数の個数: 160

約数和(自身を含む): 617767920

約数和(自身を除く): 447139800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4051, 4212, 4680, 5265, 7020, 8102, 8424, 10530, 12153, 14040, 16204, 20255, 21060, 24306, 32408, 36459, 40510, 42120, 48612, 52663, 60765, 72918, 81020, 97224, 105326, 109377, 121530, 145836, 157989, 162040, 182295, 210652, 218754, 243060, 263315, 291672, 315978, 328131, 364590, 421304, 437508, 473967, 486120, 526630, 546885, 631956, 656262, 729180, 789945, 875016, 947934, 1053260, 1093770, 1263912, 1312524, 1421901, 1458360, 1579890, 1640655, 1895868, 2106520, 2187540, 2369835, 2625048, 2843802, 3159780, 3281310, 3791736, 4265703, 4375080, 4739670, 5687604, 6319560, 6562620, 7109505, 8531406, 9479340, 11375208, 13125240, 14219010, 17062812, 18958680, 21328515, 28438020, 34125624, 42657030, 56876040, 85314060, 170628120]

約数ペア:

[(1, 170628120), (2, 85314060), (3, 56876040), (4, 42657030), (5, 34125624), (6, 28438020), (8, 21328515), (9, 18958680), (10, 17062812), (12, 14219010), (13, 13125240), (15, 11375208), (18, 9479340), (20, 8531406), (24, 7109505), (26, 6562620), (27, 6319560), (30, 5687604), (36, 4739670), (39, 4375080), (40, 4265703), (45, 3791736), (52, 3281310), (54, 3159780), (60, 2843802), (65, 2625048), (72, 2369835), (78, 2187540), (81, 2106520), (90, 1895868), (104, 1640655), (108, 1579890), (117, 1458360), (120, 1421901), (130, 1312524), (135, 1263912), (156, 1093770), (162, 1053260), (180, 947934), (195, 875016), (216, 789945), (234, 729180), (260, 656262), (270, 631956), (312, 546885), (324, 526630), (351, 486120), (360, 473967), (390, 437508), (405, 421304), (468, 364590), (520, 328131), (540, 315978), (585, 291672), (648, 263315), (702, 243060), (780, 218754), (810, 210652), (936, 182295), (1053, 162040), (1080, 157989), (1170, 145836), (1404, 121530), (1560, 109377), (1620, 105326), (1755, 97224), (2106, 81020), (2340, 72918), (2808, 60765), (3240, 52663), (3510, 48612), (4051, 42120), (4212, 40510), (4680, 36459), (5265, 32408), (7020, 24306), (8102, 21060), (8424, 20255), (10530, 16204), (12153, 14040)]