22370640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5483}}^1$

素因数の和:5516

約数の個数: 80

約数和(自身を含む): 73441728

約数和(自身を除く): 51071088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 5483, 10966, 16449, 21932, 27415, 32898, 43864, 54830, 65796, 82245, 87728, 93211, 109660, 131592, 164490, 186422, 219320, 263184, 279633, 328980, 372844, 438640, 466055, 559266, 657960, 745688, 932110, 1118532, 1315920, 1398165, 1491376, 1864220, 2237064, 2796330, 3728440, 4474128, 5592660, 7456880, 11185320, 22370640]

約数ペア:

[(1, 22370640), (2, 11185320), (3, 7456880), (4, 5592660), (5, 4474128), (6, 3728440), (8, 2796330), (10, 2237064), (12, 1864220), (15, 1491376), (16, 1398165), (17, 1315920), (20, 1118532), (24, 932110), (30, 745688), (34, 657960), (40, 559266), (48, 466055), (51, 438640), (60, 372844), (68, 328980), (80, 279633), (85, 263184), (102, 219320), (120, 186422), (136, 164490), (170, 131592), (204, 109660), (240, 93211), (255, 87728), (272, 82245), (340, 65796), (408, 54830), (510, 43864), (680, 32898), (816, 27415), (1020, 21932), (1360, 16449), (2040, 10966), (4080, 5483)]