3521040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1$

素因数の和:896

約数の個数: 80

約数和(自身を含む): 11570688

約数和(自身を除く): 8049648

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, 863, 1020, 1360, 1726, 2040, 2589, 3452, 4080, 4315, 5178, 6904, 8630, 10356, 12945, 13808, 14671, 17260, 20712, 25890, 29342, 34520, 41424, 44013, 51780, 58684, 69040, 73355, 88026, 103560, 117368, 146710, 176052, 207120, 220065, 234736, 293420, 352104, 440130, 586840, 704208, 880260, 1173680, 1760520, 3521040]

約数ペア:

[(1, 3521040), (2, 1760520), (3, 1173680), (4, 880260), (5, 704208), (6, 586840), (8, 440130), (10, 352104), (12, 293420), (15, 234736), (16, 220065), (17, 207120), (20, 176052), (24, 146710), (30, 117368), (34, 103560), (40, 88026), (48, 73355), (51, 69040), (60, 58684), (68, 51780), (80, 44013), (85, 41424), (102, 34520), (120, 29342), (136, 25890), (170, 20712), (204, 17260), (240, 14671), (255, 13808), (272, 12945), (340, 10356), (408, 8630), (510, 6904), (680, 5178), (816, 4315), (863, 4080), (1020, 3452), (1360, 2589), (1726, 2040)]