566561040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{138863}}^1$

素因数の和:138896

約数の個数: 80

約数和(自身を含む): 1859666688

約数和(自身を除く): 1293105648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 138863, 277726, 416589, 555452, 694315, 833178, 1110904, 1388630, 1666356, 2082945, 2221808, 2360671, 2777260, 3332712, 4165890, 4721342, 5554520, 6665424, 7082013, 8331780, 9442684, 11109040, 11803355, 14164026, 16663560, 18885368, 23606710, 28328052, 33327120, 35410065, 37770736, 47213420, 56656104, 70820130, 94426840, 113312208, 141640260, 188853680, 283280520, 566561040]

約数ペア:

[(1, 566561040), (2, 283280520), (3, 188853680), (4, 141640260), (5, 113312208), (6, 94426840), (8, 70820130), (10, 56656104), (12, 47213420), (15, 37770736), (16, 35410065), (17, 33327120), (20, 28328052), (24, 23606710), (30, 18885368), (34, 16663560), (40, 14164026), (48, 11803355), (51, 11109040), (60, 9442684), (68, 8331780), (80, 7082013), (85, 6665424), (102, 5554520), (120, 4721342), (136, 4165890), (170, 3332712), (204, 2777260), (240, 2360671), (255, 2221808), (272, 2082945), (340, 1666356), (408, 1388630), (510, 1110904), (680, 833178), (816, 694315), (1020, 555452), (1360, 416589), (2040, 277726), (4080, 138863)]