383762760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9901}}^1$

素因数の和:9951

約数の個数: 128

約数和(自身を含む): 1283299200

約数和(自身を除く): 899536440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4845, 6460, 7752, 9690, 9901, 12920, 19380, 19802, 29703, 38760, 39604, 49505, 59406, 79208, 99010, 118812, 148515, 168317, 188119, 198020, 237624, 297030, 336634, 376238, 396040, 504951, 564357, 594060, 673268, 752476, 841585, 940595, 1009902, 1128714, 1188120, 1346536, 1504952, 1683170, 1881190, 2019804, 2257428, 2524755, 2821785, 3198023, 3366340, 3762380, 4039608, 4514856, 5049510, 5643570, 6396046, 6732680, 7524760, 9594069, 10099020, 11287140, 12792092, 15990115, 19188138, 20198040, 22574280, 25584184, 31980230, 38376276, 47970345, 63960460, 76752552, 95940690, 127920920, 191881380, 383762760]

約数ペア:

[(1, 383762760), (2, 191881380), (3, 127920920), (4, 95940690), (5, 76752552), (6, 63960460), (8, 47970345), (10, 38376276), (12, 31980230), (15, 25584184), (17, 22574280), (19, 20198040), (20, 19188138), (24, 15990115), (30, 12792092), (34, 11287140), (38, 10099020), (40, 9594069), (51, 7524760), (57, 6732680), (60, 6396046), (68, 5643570), (76, 5049510), (85, 4514856), (95, 4039608), (102, 3762380), (114, 3366340), (120, 3198023), (136, 2821785), (152, 2524755), (170, 2257428), (190, 2019804), (204, 1881190), (228, 1683170), (255, 1504952), (285, 1346536), (323, 1188120), (340, 1128714), (380, 1009902), (408, 940595), (456, 841585), (510, 752476), (570, 673268), (646, 594060), (680, 564357), (760, 504951), (969, 396040), (1020, 376238), (1140, 336634), (1292, 297030), (1615, 237624), (1938, 198020), (2040, 188119), (2280, 168317), (2584, 148515), (3230, 118812), (3876, 99010), (4845, 79208), (6460, 59406), (7752, 49505), (9690, 39604), (9901, 38760), (12920, 29703), (19380, 19802)]