127834920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15439}}^1$

素因数の和:15479

約数の個数: 96

約数和(自身を含む): 433555200

約数和(自身を除く): 305720280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 15439, 30878, 46317, 61756, 77195, 92634, 123512, 138951, 154390, 185268, 231585, 277902, 308780, 355097, 370536, 463170, 555804, 617560, 694755, 710194, 926340, 1065291, 1111608, 1389510, 1420388, 1775485, 1852680, 2130582, 2779020, 2840776, 3195873, 3550970, 4261164, 5326455, 5558040, 6391746, 7101940, 8522328, 10652910, 12783492, 14203880, 15979365, 21305820, 25566984, 31958730, 42611640, 63917460, 127834920]

約数ペア:

[(1, 127834920), (2, 63917460), (3, 42611640), (4, 31958730), (5, 25566984), (6, 21305820), (8, 15979365), (9, 14203880), (10, 12783492), (12, 10652910), (15, 8522328), (18, 7101940), (20, 6391746), (23, 5558040), (24, 5326455), (30, 4261164), (36, 3550970), (40, 3195873), (45, 2840776), (46, 2779020), (60, 2130582), (69, 1852680), (72, 1775485), (90, 1420388), (92, 1389510), (115, 1111608), (120, 1065291), (138, 926340), (180, 710194), (184, 694755), (207, 617560), (230, 555804), (276, 463170), (345, 370536), (360, 355097), (414, 308780), (460, 277902), (552, 231585), (690, 185268), (828, 154390), (920, 138951), (1035, 123512), (1380, 92634), (1656, 77195), (2070, 61756), (2760, 46317), (4140, 30878), (8280, 15439)]