190961640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23063}}^1$

素因数の和:23103

約数の個数: 96

約数和(自身を含む): 647637120

約数和(自身を除く): 456675480

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, 23063, 46126, 69189, 92252, 115315, 138378, 184504, 207567, 230630, 276756, 345945, 415134, 461260, 530449, 553512, 691890, 830268, 922520, 1037835, 1060898, 1383780, 1591347, 1660536, 2075670, 2121796, 2652245, 2767560, 3182694, 4151340, 4243592, 4774041, 5304490, 6365388, 7956735, 8302680, 9548082, 10608980, 12730776, 15913470, 19096164, 21217960, 23870205, 31826940, 38192328, 47740410, 63653880, 95480820, 190961640]

約数ペア:

[(1, 190961640), (2, 95480820), (3, 63653880), (4, 47740410), (5, 38192328), (6, 31826940), (8, 23870205), (9, 21217960), (10, 19096164), (12, 15913470), (15, 12730776), (18, 10608980), (20, 9548082), (23, 8302680), (24, 7956735), (30, 6365388), (36, 5304490), (40, 4774041), (45, 4243592), (46, 4151340), (60, 3182694), (69, 2767560), (72, 2652245), (90, 2121796), (92, 2075670), (115, 1660536), (120, 1591347), (138, 1383780), (180, 1060898), (184, 1037835), (207, 922520), (230, 830268), (276, 691890), (345, 553512), (360, 530449), (414, 461260), (460, 415134), (552, 345945), (690, 276756), (828, 230630), (920, 207567), (1035, 184504), (1380, 138378), (1656, 115315), (2070, 92252), (2760, 69189), (4140, 46126), (8280, 23063)]