201695640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{88463}}^1$

素因数の和:88496

約数の個数: 64

約数和(自身を含む): 636940800

約数和(自身を除く): 435245160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 88463, 176926, 265389, 353852, 442315, 530778, 707704, 884630, 1061556, 1326945, 1680797, 1769260, 2123112, 2653890, 3361594, 3538520, 5042391, 5307780, 6723188, 8403985, 10084782, 10615560, 13446376, 16807970, 20169564, 25211955, 33615940, 40339128, 50423910, 67231880, 100847820, 201695640]

約数ペア:

[(1, 201695640), (2, 100847820), (3, 67231880), (4, 50423910), (5, 40339128), (6, 33615940), (8, 25211955), (10, 20169564), (12, 16807970), (15, 13446376), (19, 10615560), (20, 10084782), (24, 8403985), (30, 6723188), (38, 5307780), (40, 5042391), (57, 3538520), (60, 3361594), (76, 2653890), (95, 2123112), (114, 1769260), (120, 1680797), (152, 1326945), (190, 1061556), (228, 884630), (285, 707704), (380, 530778), (456, 442315), (570, 353852), (760, 265389), (1140, 176926), (2280, 88463)]