65137320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 227448000

約数和(自身を除く): 162310680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 89, 90, 95, 107, 114, 120, 152, 171, 178, 180, 190, 214, 228, 267, 285, 321, 342, 356, 360, 380, 428, 445, 456, 534, 535, 570, 642, 684, 712, 760, 801, 855, 856, 890, 963, 1068, 1070, 1140, 1284, 1335, 1368, 1602, 1605, 1691, 1710, 1780, 1926, 2033, 2136, 2140, 2280, 2568, 2670, 3204, 3210, 3382, 3420, 3560, 3852, 4005, 4066, 4280, 4815, 5073, 5340, 6099, 6408, 6420, 6764, 6840, 7704, 8010, 8132, 8455, 9523, 9630, 10146, 10165, 10680, 12198, 12840, 13528, 15219, 16020, 16264, 16910, 18297, 19046, 19260, 20292, 20330, 24396, 25365, 28569, 30438, 30495, 32040, 33820, 36594, 38092, 38520, 40584, 40660, 47615, 48792, 50730, 57138, 60876, 60990, 67640, 73188, 76095, 76184, 81320, 85707, 91485, 95230, 101460, 114276, 121752, 121980, 142845, 146376, 152190, 171414, 180937, 182970, 190460, 202920, 228552, 243960, 285690, 304380, 342828, 361874, 365940, 380920, 428535, 542811, 571380, 608760, 685656, 723748, 731880, 857070, 904685, 1085622, 1142760, 1447496, 1628433, 1714140, 1809370, 2171244, 2714055, 3256866, 3428280, 3618740, 4342488, 5428110, 6513732, 7237480, 8142165, 10856220, 13027464, 16284330, 21712440, 32568660, 65137320]

約数ペア:

[(1, 65137320), (2, 32568660), (3, 21712440), (4, 16284330), (5, 13027464), (6, 10856220), (8, 8142165), (9, 7237480), (10, 6513732), (12, 5428110), (15, 4342488), (18, 3618740), (19, 3428280), (20, 3256866), (24, 2714055), (30, 2171244), (36, 1809370), (38, 1714140), (40, 1628433), (45, 1447496), (57, 1142760), (60, 1085622), (72, 904685), (76, 857070), (89, 731880), (90, 723748), (95, 685656), (107, 608760), (114, 571380), (120, 542811), (152, 428535), (171, 380920), (178, 365940), (180, 361874), (190, 342828), (214, 304380), (228, 285690), (267, 243960), (285, 228552), (321, 202920), (342, 190460), (356, 182970), (360, 180937), (380, 171414), (428, 152190), (445, 146376), (456, 142845), (534, 121980), (535, 121752), (570, 114276), (642, 101460), (684, 95230), (712, 91485), (760, 85707), (801, 81320), (855, 76184), (856, 76095), (890, 73188), (963, 67640), (1068, 60990), (1070, 60876), (1140, 57138), (1284, 50730), (1335, 48792), (1368, 47615), (1602, 40660), (1605, 40584), (1691, 38520), (1710, 38092), (1780, 36594), (1926, 33820), (2033, 32040), (2136, 30495), (2140, 30438), (2280, 28569), (2568, 25365), (2670, 24396), (3204, 20330), (3210, 20292), (3382, 19260), (3420, 19046), (3560, 18297), (3852, 16910), (4005, 16264), (4066, 16020), (4280, 15219), (4815, 13528), (5073, 12840), (5340, 12198), (6099, 10680), (6408, 10165), (6420, 10146), (6764, 9630), (6840, 9523), (7704, 8455), (8010, 8132)]