401853240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{48533}}^1$

素因数の和:48573

約数の個数: 96

約数和(自身を含む): 1362834720

約数和(自身を除く): 960981480

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, 48533, 97066, 145599, 194132, 242665, 291198, 388264, 436797, 485330, 582396, 727995, 873594, 970660, 1116259, 1164792, 1455990, 1747188, 1941320, 2183985, 2232518, 2911980, 3348777, 3494376, 4367970, 4465036, 5581295, 5823960, 6697554, 8735940, 8930072, 10046331, 11162590, 13395108, 16743885, 17471880, 20092662, 22325180, 26790216, 33487770, 40185324, 44650360, 50231655, 66975540, 80370648, 100463310, 133951080, 200926620, 401853240]

約数ペア:

[(1, 401853240), (2, 200926620), (3, 133951080), (4, 100463310), (5, 80370648), (6, 66975540), (8, 50231655), (9, 44650360), (10, 40185324), (12, 33487770), (15, 26790216), (18, 22325180), (20, 20092662), (23, 17471880), (24, 16743885), (30, 13395108), (36, 11162590), (40, 10046331), (45, 8930072), (46, 8735940), (60, 6697554), (69, 5823960), (72, 5581295), (90, 4465036), (92, 4367970), (115, 3494376), (120, 3348777), (138, 2911980), (180, 2232518), (184, 2183985), (207, 1941320), (230, 1747188), (276, 1455990), (345, 1164792), (360, 1116259), (414, 970660), (460, 873594), (552, 727995), (690, 582396), (828, 485330), (920, 436797), (1035, 388264), (1380, 291198), (1656, 242665), (2070, 194132), (2760, 145599), (4140, 97066), (8280, 48533)]