2531526240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{22067}}^1$

素因数の和:22324

約数の個数: 96

約数和(自身を含む): 8008035840

約数和(自身を除く): 5476509600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 239, 240, 478, 480, 717, 956, 1195, 1434, 1912, 2390, 2868, 3585, 3824, 4780, 5736, 7170, 7648, 9560, 11472, 14340, 19120, 22067, 22944, 28680, 38240, 44134, 57360, 66201, 88268, 110335, 114720, 132402, 176536, 220670, 264804, 331005, 353072, 441340, 529608, 662010, 706144, 882680, 1059216, 1324020, 1765360, 2118432, 2648040, 3530720, 5274013, 5296080, 10548026, 10592160, 15822039, 21096052, 26370065, 31644078, 42192104, 52740130, 63288156, 79110195, 84384208, 105480260, 126576312, 158220390, 168768416, 210960520, 253152624, 316440780, 421921040, 506305248, 632881560, 843842080, 1265763120, 2531526240]

約数ペア:

[(1, 2531526240), (2, 1265763120), (3, 843842080), (4, 632881560), (5, 506305248), (6, 421921040), (8, 316440780), (10, 253152624), (12, 210960520), (15, 168768416), (16, 158220390), (20, 126576312), (24, 105480260), (30, 84384208), (32, 79110195), (40, 63288156), (48, 52740130), (60, 42192104), (80, 31644078), (96, 26370065), (120, 21096052), (160, 15822039), (239, 10592160), (240, 10548026), (478, 5296080), (480, 5274013), (717, 3530720), (956, 2648040), (1195, 2118432), (1434, 1765360), (1912, 1324020), (2390, 1059216), (2868, 882680), (3585, 706144), (3824, 662010), (4780, 529608), (5736, 441340), (7170, 353072), (7648, 331005), (9560, 264804), (11472, 220670), (14340, 176536), (19120, 132402), (22067, 114720), (22944, 110335), (28680, 88268), (38240, 66201), (44134, 57360)]