418888080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44753}}^1$

素因数の和:44785

約数の個数: 120

約数和(自身を含む): 1515012408

約数和(自身を除く): 1096124328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 44753, 89506, 134259, 179012, 223765, 268518, 358024, 402777, 447530, 537036, 581789, 671295, 716048, 805554, 895060, 1074072, 1163578, 1342590, 1611108, 1745367, 1790120, 2013885, 2148144, 2327156, 2685180, 2908945, 3222216, 3490734, 3580240, 4027770, 4654312, 5236101, 5370360, 5817890, 6444432, 6981468, 8055540, 8726835, 9308624, 10472202, 10740720, 11635780, 13962936, 16111080, 17453670, 20944404, 23271560, 26180505, 27925872, 32222160, 34907340, 41888808, 46543120, 52361010, 69814680, 83777616, 104722020, 139629360, 209444040, 418888080]

約数ペア:

[(1, 418888080), (2, 209444040), (3, 139629360), (4, 104722020), (5, 83777616), (6, 69814680), (8, 52361010), (9, 46543120), (10, 41888808), (12, 34907340), (13, 32222160), (15, 27925872), (16, 26180505), (18, 23271560), (20, 20944404), (24, 17453670), (26, 16111080), (30, 13962936), (36, 11635780), (39, 10740720), (40, 10472202), (45, 9308624), (48, 8726835), (52, 8055540), (60, 6981468), (65, 6444432), (72, 5817890), (78, 5370360), (80, 5236101), (90, 4654312), (104, 4027770), (117, 3580240), (120, 3490734), (130, 3222216), (144, 2908945), (156, 2685180), (180, 2327156), (195, 2148144), (208, 2013885), (234, 1790120), (240, 1745367), (260, 1611108), (312, 1342590), (360, 1163578), (390, 1074072), (468, 895060), (520, 805554), (585, 716048), (624, 671295), (720, 581789), (780, 537036), (936, 447530), (1040, 402777), (1170, 358024), (1560, 268518), (1872, 223765), (2340, 179012), (3120, 134259), (4680, 89506), (9360, 44753)]