115658760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{877}}^1$

素因数の和:1055

約数の個数: 128

約数和(自身を含む): 399525120

約数和(自身を除く): 283866360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 157, 168, 210, 280, 314, 420, 471, 628, 785, 840, 877, 942, 1099, 1256, 1570, 1754, 1884, 2198, 2355, 2631, 3140, 3297, 3508, 3768, 4385, 4396, 4710, 5262, 5495, 6139, 6280, 6594, 7016, 8770, 8792, 9420, 10524, 10990, 12278, 13155, 13188, 16485, 17540, 18417, 18840, 21048, 21980, 24556, 26310, 26376, 30695, 32970, 35080, 36834, 43960, 49112, 52620, 61390, 65940, 73668, 92085, 105240, 122780, 131880, 137689, 147336, 184170, 245560, 275378, 368340, 413067, 550756, 688445, 736680, 826134, 963823, 1101512, 1376890, 1652268, 1927646, 2065335, 2753780, 2891469, 3304536, 3855292, 4130670, 4819115, 5507560, 5782938, 7710584, 8261340, 9638230, 11565876, 14457345, 16522680, 19276460, 23131752, 28914690, 38552920, 57829380, 115658760]

約数ペア:

[(1, 115658760), (2, 57829380), (3, 38552920), (4, 28914690), (5, 23131752), (6, 19276460), (7, 16522680), (8, 14457345), (10, 11565876), (12, 9638230), (14, 8261340), (15, 7710584), (20, 5782938), (21, 5507560), (24, 4819115), (28, 4130670), (30, 3855292), (35, 3304536), (40, 2891469), (42, 2753780), (56, 2065335), (60, 1927646), (70, 1652268), (84, 1376890), (105, 1101512), (120, 963823), (140, 826134), (157, 736680), (168, 688445), (210, 550756), (280, 413067), (314, 368340), (420, 275378), (471, 245560), (628, 184170), (785, 147336), (840, 137689), (877, 131880), (942, 122780), (1099, 105240), (1256, 92085), (1570, 73668), (1754, 65940), (1884, 61390), (2198, 52620), (2355, 49112), (2631, 43960), (3140, 36834), (3297, 35080), (3508, 32970), (3768, 30695), (4385, 26376), (4396, 26310), (4710, 24556), (5262, 21980), (5495, 21048), (6139, 18840), (6280, 18417), (6594, 17540), (7016, 16485), (8770, 13188), (8792, 13155), (9420, 12278), (10524, 10990)]