121527840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{5167}}^1$

素因数の和:5199

約数の個数: 144

約数和(自身を含む): 445398912

約数和(自身を除く): 323871072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5167, 5880, 7840, 10334, 11760, 15501, 20668, 23520, 25835, 31002, 36169, 41336, 51670, 62004, 72338, 77505, 82672, 103340, 108507, 124008, 144676, 155010, 165344, 180845, 206680, 217014, 248016, 253183, 289352, 310020, 361690, 413360, 434028, 496032, 506366, 542535, 578704, 620040, 723380, 759549, 826720, 868056, 1012732, 1085070, 1157408, 1240080, 1265915, 1446760, 1519098, 1736112, 2025464, 2170140, 2480160, 2531830, 2893520, 3038196, 3472224, 3797745, 4050928, 4340280, 5063660, 5787040, 6076392, 7595490, 8101856, 8680560, 10127320, 12152784, 15190980, 17361120, 20254640, 24305568, 30381960, 40509280, 60763920, 121527840]

約数ペア:

[(1, 121527840), (2, 60763920), (3, 40509280), (4, 30381960), (5, 24305568), (6, 20254640), (7, 17361120), (8, 15190980), (10, 12152784), (12, 10127320), (14, 8680560), (15, 8101856), (16, 7595490), (20, 6076392), (21, 5787040), (24, 5063660), (28, 4340280), (30, 4050928), (32, 3797745), (35, 3472224), (40, 3038196), (42, 2893520), (48, 2531830), (49, 2480160), (56, 2170140), (60, 2025464), (70, 1736112), (80, 1519098), (84, 1446760), (96, 1265915), (98, 1240080), (105, 1157408), (112, 1085070), (120, 1012732), (140, 868056), (147, 826720), (160, 759549), (168, 723380), (196, 620040), (210, 578704), (224, 542535), (240, 506366), (245, 496032), (280, 434028), (294, 413360), (336, 361690), (392, 310020), (420, 289352), (480, 253183), (490, 248016), (560, 217014), (588, 206680), (672, 180845), (735, 165344), (784, 155010), (840, 144676), (980, 124008), (1120, 108507), (1176, 103340), (1470, 82672), (1568, 77505), (1680, 72338), (1960, 62004), (2352, 51670), (2940, 41336), (3360, 36169), (3920, 31002), (4704, 25835), (5167, 23520), (5880, 20668), (7840, 15501), (10334, 11760)]