88993320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57047}}^1$

素因数の和:57074

約数の個数: 64

約数和(自身を含む): 287521920

約数和(自身を除く): 198528600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 57047, 114094, 171141, 228188, 285235, 342282, 456376, 570470, 684564, 741611, 855705, 1140940, 1369128, 1483222, 1711410, 2224833, 2281880, 2966444, 3422820, 3708055, 4449666, 5932888, 6845640, 7416110, 8899332, 11124165, 14832220, 17798664, 22248330, 29664440, 44496660, 88993320]

約数ペア:

[(1, 88993320), (2, 44496660), (3, 29664440), (4, 22248330), (5, 17798664), (6, 14832220), (8, 11124165), (10, 8899332), (12, 7416110), (13, 6845640), (15, 5932888), (20, 4449666), (24, 3708055), (26, 3422820), (30, 2966444), (39, 2281880), (40, 2224833), (52, 1711410), (60, 1483222), (65, 1369128), (78, 1140940), (104, 855705), (120, 741611), (130, 684564), (156, 570470), (195, 456376), (260, 342282), (312, 285235), (390, 228188), (520, 171141), (780, 114094), (1560, 57047)]