29686560

素因数分解:

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

素因数の和:2730

約数の個数: 96

約数和(自身を含む): 97614720

約数和(自身を除く): 67928160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2689, 2760, 3680, 5378, 5520, 8067, 10756, 11040, 13445, 16134, 21512, 26890, 32268, 40335, 43024, 53780, 61847, 64536, 80670, 86048, 107560, 123694, 129072, 161340, 185541, 215120, 247388, 258144, 309235, 322680, 371082, 430240, 494776, 618470, 645360, 742164, 927705, 989552, 1236940, 1290720, 1484328, 1855410, 1979104, 2473880, 2968656, 3710820, 4947760, 5937312, 7421640, 9895520, 14843280, 29686560]

約数ペア:

[(1, 29686560), (2, 14843280), (3, 9895520), (4, 7421640), (5, 5937312), (6, 4947760), (8, 3710820), (10, 2968656), (12, 2473880), (15, 1979104), (16, 1855410), (20, 1484328), (23, 1290720), (24, 1236940), (30, 989552), (32, 927705), (40, 742164), (46, 645360), (48, 618470), (60, 494776), (69, 430240), (80, 371082), (92, 322680), (96, 309235), (115, 258144), (120, 247388), (138, 215120), (160, 185541), (184, 161340), (230, 129072), (240, 123694), (276, 107560), (345, 86048), (368, 80670), (460, 64536), (480, 61847), (552, 53780), (690, 43024), (736, 40335), (920, 32268), (1104, 26890), (1380, 21512), (1840, 16134), (2208, 13445), (2689, 11040), (2760, 10756), (3680, 8067), (5378, 5520)]