92121880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2579}}^1$

素因数の和:2656

約数の個数: 64

約数和(自身を含む): 222912000

約数和(自身を除く): 130790120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 47, 76, 94, 95, 152, 188, 190, 235, 376, 380, 470, 760, 893, 940, 1786, 1880, 2579, 3572, 4465, 5158, 7144, 8930, 10316, 12895, 17860, 20632, 25790, 35720, 49001, 51580, 98002, 103160, 121213, 196004, 242426, 245005, 392008, 484852, 490010, 606065, 969704, 980020, 1212130, 1960040, 2303047, 2424260, 4606094, 4848520, 9212188, 11515235, 18424376, 23030470, 46060940, 92121880]

約数ペア:

[(1, 92121880), (2, 46060940), (4, 23030470), (5, 18424376), (8, 11515235), (10, 9212188), (19, 4848520), (20, 4606094), (38, 2424260), (40, 2303047), (47, 1960040), (76, 1212130), (94, 980020), (95, 969704), (152, 606065), (188, 490010), (190, 484852), (235, 392008), (376, 245005), (380, 242426), (470, 196004), (760, 121213), (893, 103160), (940, 98002), (1786, 51580), (1880, 49001), (2579, 35720), (3572, 25790), (4465, 20632), (5158, 17860), (7144, 12895), (8930, 10316)]