201145920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1097}}^1$

素因数の和:1308

約数の個数: 112

約数和(自身を含む): 642567168

約数和(自身を除く): 441421248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 191, 192, 240, 320, 382, 480, 573, 764, 955, 960, 1097, 1146, 1528, 1910, 2194, 2292, 2865, 3056, 3291, 3820, 4388, 4584, 5485, 5730, 6112, 6582, 7640, 8776, 9168, 10970, 11460, 12224, 13164, 15280, 16455, 17552, 18336, 21940, 22920, 26328, 30560, 32910, 35104, 36672, 43880, 45840, 52656, 61120, 65820, 70208, 87760, 91680, 105312, 131640, 175520, 183360, 209527, 210624, 263280, 351040, 419054, 526560, 628581, 838108, 1047635, 1053120, 1257162, 1676216, 2095270, 2514324, 3142905, 3352432, 4190540, 5028648, 6285810, 6704864, 8381080, 10057296, 12571620, 13409728, 16762160, 20114592, 25143240, 33524320, 40229184, 50286480, 67048640, 100572960, 201145920]

約数ペア:

[(1, 201145920), (2, 100572960), (3, 67048640), (4, 50286480), (5, 40229184), (6, 33524320), (8, 25143240), (10, 20114592), (12, 16762160), (15, 13409728), (16, 12571620), (20, 10057296), (24, 8381080), (30, 6704864), (32, 6285810), (40, 5028648), (48, 4190540), (60, 3352432), (64, 3142905), (80, 2514324), (96, 2095270), (120, 1676216), (160, 1257162), (191, 1053120), (192, 1047635), (240, 838108), (320, 628581), (382, 526560), (480, 419054), (573, 351040), (764, 263280), (955, 210624), (960, 209527), (1097, 183360), (1146, 175520), (1528, 131640), (1910, 105312), (2194, 91680), (2292, 87760), (2865, 70208), (3056, 65820), (3291, 61120), (3820, 52656), (4388, 45840), (4584, 43880), (5485, 36672), (5730, 35104), (6112, 32910), (6582, 30560), (7640, 26328), (8776, 22920), (9168, 21940), (10970, 18336), (11460, 17552), (12224, 16455), (13164, 15280)]