89059680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2689}}^1$

素因数の和:2733

約数の個数: 144

約数和(自身を含む): 317247840

約数和(自身を除く): 228188160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2689, 2760, 3312, 3680, 4140, 5378, 5520, 6624, 8067, 8280, 10756, 11040, 13445, 16134, 16560, 21512, 24201, 26890, 32268, 33120, 40335, 43024, 48402, 53780, 61847, 64536, 80670, 86048, 96804, 107560, 121005, 123694, 129072, 161340, 185541, 193608, 215120, 242010, 247388, 258144, 309235, 322680, 371082, 387216, 430240, 484020, 494776, 556623, 618470, 645360, 742164, 774432, 927705, 968040, 989552, 1113246, 1236940, 1290720, 1484328, 1855410, 1936080, 1979104, 2226492, 2473880, 2783115, 2968656, 3710820, 3872160, 4452984, 4947760, 5566230, 5937312, 7421640, 8905968, 9895520, 11132460, 14843280, 17811936, 22264920, 29686560, 44529840, 89059680]

約数ペア:

[(1, 89059680), (2, 44529840), (3, 29686560), (4, 22264920), (5, 17811936), (6, 14843280), (8, 11132460), (9, 9895520), (10, 8905968), (12, 7421640), (15, 5937312), (16, 5566230), (18, 4947760), (20, 4452984), (23, 3872160), (24, 3710820), (30, 2968656), (32, 2783115), (36, 2473880), (40, 2226492), (45, 1979104), (46, 1936080), (48, 1855410), (60, 1484328), (69, 1290720), (72, 1236940), (80, 1113246), (90, 989552), (92, 968040), (96, 927705), (115, 774432), (120, 742164), (138, 645360), (144, 618470), (160, 556623), (180, 494776), (184, 484020), (207, 430240), (230, 387216), (240, 371082), (276, 322680), (288, 309235), (345, 258144), (360, 247388), (368, 242010), (414, 215120), (460, 193608), (480, 185541), (552, 161340), (690, 129072), (720, 123694), (736, 121005), (828, 107560), (920, 96804), (1035, 86048), (1104, 80670), (1380, 64536), (1440, 61847), (1656, 53780), (1840, 48402), (2070, 43024), (2208, 40335), (2689, 33120), (2760, 32268), (3312, 26890), (3680, 24201), (4140, 21512), (5378, 16560), (5520, 16134), (6624, 13445), (8067, 11040), (8280, 10756)]