375330480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1423}}^1$

素因数の和:1603

約数の個数: 160

約数和(自身を含む): 1339152384

約数和(自身を除く): 963821904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 157, 168, 210, 240, 280, 314, 336, 420, 471, 560, 628, 785, 840, 942, 1099, 1256, 1423, 1570, 1680, 1884, 2198, 2355, 2512, 2846, 3140, 3297, 3768, 4269, 4396, 4710, 5495, 5692, 6280, 6594, 7115, 7536, 8538, 8792, 9420, 9961, 10990, 11384, 12560, 13188, 14230, 16485, 17076, 17584, 18840, 19922, 21345, 21980, 22768, 26376, 28460, 29883, 32970, 34152, 37680, 39844, 42690, 43960, 49805, 52752, 56920, 59766, 65940, 68304, 79688, 85380, 87920, 99610, 113840, 119532, 131880, 149415, 159376, 170760, 199220, 223411, 239064, 263760, 298830, 341520, 398440, 446822, 478128, 597660, 670233, 796880, 893644, 1117055, 1195320, 1340466, 1563877, 1787288, 2234110, 2390640, 2680932, 3127754, 3351165, 3574576, 4468220, 4691631, 5361864, 6255508, 6702330, 7819385, 8936440, 9383262, 10723728, 12511016, 13404660, 15638770, 17872880, 18766524, 23458155, 25022032, 26809320, 31277540, 37533048, 46916310, 53618640, 62555080, 75066096, 93832620, 125110160, 187665240, 375330480]

約数ペア:

[(1, 375330480), (2, 187665240), (3, 125110160), (4, 93832620), (5, 75066096), (6, 62555080), (7, 53618640), (8, 46916310), (10, 37533048), (12, 31277540), (14, 26809320), (15, 25022032), (16, 23458155), (20, 18766524), (21, 17872880), (24, 15638770), (28, 13404660), (30, 12511016), (35, 10723728), (40, 9383262), (42, 8936440), (48, 7819385), (56, 6702330), (60, 6255508), (70, 5361864), (80, 4691631), (84, 4468220), (105, 3574576), (112, 3351165), (120, 3127754), (140, 2680932), (157, 2390640), (168, 2234110), (210, 1787288), (240, 1563877), (280, 1340466), (314, 1195320), (336, 1117055), (420, 893644), (471, 796880), (560, 670233), (628, 597660), (785, 478128), (840, 446822), (942, 398440), (1099, 341520), (1256, 298830), (1423, 263760), (1570, 239064), (1680, 223411), (1884, 199220), (2198, 170760), (2355, 159376), (2512, 149415), (2846, 131880), (3140, 119532), (3297, 113840), (3768, 99610), (4269, 87920), (4396, 85380), (4710, 79688), (5495, 68304), (5692, 65940), (6280, 59766), (6594, 56920), (7115, 52752), (7536, 49805), (8538, 43960), (8792, 42690), (9420, 39844), (9961, 37680), (10990, 34152), (11384, 32970), (12560, 29883), (13188, 28460), (14230, 26376), (16485, 22768), (17076, 21980), (17584, 21345), (18840, 19922)]