374587920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{74323}}^1$

素因数の和:74349

約数の個数: 120

約数和(自身を含む): 1437723456

約数和(自身を除く): 1063135536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 74323, 148646, 222969, 297292, 371615, 445938, 520261, 594584, 668907, 743230, 891876, 1040522, 1114845, 1189168, 1337814, 1486460, 1560783, 1783752, 2081044, 2229690, 2601305, 2675628, 2972920, 3121566, 3344535, 3567504, 4162088, 4459380, 4682349, 5202610, 5351256, 5945840, 6243132, 6689070, 7803915, 8324176, 8918760, 9364698, 10405220, 10702512, 12486264, 13378140, 15607830, 17837520, 18729396, 20810440, 23411745, 24972528, 26756280, 31215660, 37458792, 41620880, 46823490, 53512560, 62431320, 74917584, 93646980, 124862640, 187293960, 374587920]

約数ペア:

[(1, 374587920), (2, 187293960), (3, 124862640), (4, 93646980), (5, 74917584), (6, 62431320), (7, 53512560), (8, 46823490), (9, 41620880), (10, 37458792), (12, 31215660), (14, 26756280), (15, 24972528), (16, 23411745), (18, 20810440), (20, 18729396), (21, 17837520), (24, 15607830), (28, 13378140), (30, 12486264), (35, 10702512), (36, 10405220), (40, 9364698), (42, 8918760), (45, 8324176), (48, 7803915), (56, 6689070), (60, 6243132), (63, 5945840), (70, 5351256), (72, 5202610), (80, 4682349), (84, 4459380), (90, 4162088), (105, 3567504), (112, 3344535), (120, 3121566), (126, 2972920), (140, 2675628), (144, 2601305), (168, 2229690), (180, 2081044), (210, 1783752), (240, 1560783), (252, 1486460), (280, 1337814), (315, 1189168), (336, 1114845), (360, 1040522), (420, 891876), (504, 743230), (560, 668907), (630, 594584), (720, 520261), (840, 445938), (1008, 371615), (1260, 297292), (1680, 222969), (2520, 148646), (5040, 74323)]