1228077960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{7253}}^1$

素因数の和:7367

約数の個数: 128

約数和(自身を含む): 3948497280

約数和(自身を除く): 2720419320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 83, 85, 102, 120, 136, 166, 170, 204, 249, 255, 332, 340, 408, 415, 498, 510, 664, 680, 830, 996, 1020, 1245, 1411, 1660, 1992, 2040, 2490, 2822, 3320, 4233, 4980, 5644, 7055, 7253, 8466, 9960, 11288, 14110, 14506, 16932, 21165, 21759, 28220, 29012, 33864, 36265, 42330, 43518, 56440, 58024, 72530, 84660, 87036, 108795, 123301, 145060, 169320, 174072, 217590, 246602, 290120, 369903, 435180, 493204, 601999, 616505, 739806, 870360, 986408, 1203998, 1233010, 1479612, 1805997, 1849515, 2407996, 2466020, 2959224, 3009995, 3611994, 3699030, 4815992, 4932040, 6019990, 7223988, 7398060, 9029985, 10233983, 12039980, 14447976, 14796120, 18059970, 20467966, 24079960, 30701949, 36119940, 40935932, 51169915, 61403898, 72239880, 81871864, 102339830, 122807796, 153509745, 204679660, 245615592, 307019490, 409359320, 614038980, 1228077960]

約数ペア:

[(1, 1228077960), (2, 614038980), (3, 409359320), (4, 307019490), (5, 245615592), (6, 204679660), (8, 153509745), (10, 122807796), (12, 102339830), (15, 81871864), (17, 72239880), (20, 61403898), (24, 51169915), (30, 40935932), (34, 36119940), (40, 30701949), (51, 24079960), (60, 20467966), (68, 18059970), (83, 14796120), (85, 14447976), (102, 12039980), (120, 10233983), (136, 9029985), (166, 7398060), (170, 7223988), (204, 6019990), (249, 4932040), (255, 4815992), (332, 3699030), (340, 3611994), (408, 3009995), (415, 2959224), (498, 2466020), (510, 2407996), (664, 1849515), (680, 1805997), (830, 1479612), (996, 1233010), (1020, 1203998), (1245, 986408), (1411, 870360), (1660, 739806), (1992, 616505), (2040, 601999), (2490, 493204), (2822, 435180), (3320, 369903), (4233, 290120), (4980, 246602), (5644, 217590), (7055, 174072), (7253, 169320), (8466, 145060), (9960, 123301), (11288, 108795), (14110, 87036), (14506, 84660), (16932, 72530), (21165, 58024), (21759, 56440), (28220, 43518), (29012, 42330), (33864, 36265)]