4374480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1657}}^1$

素因数の和:1684

約数の個数: 80

約数和(自身を含む): 14802624

約数和(自身を除く): 10428144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 1657, 2640, 3314, 4971, 6628, 8285, 9942, 13256, 16570, 18227, 19884, 24855, 26512, 33140, 36454, 39768, 49710, 54681, 66280, 72908, 79536, 91135, 99420, 109362, 132560, 145816, 182270, 198840, 218724, 273405, 291632, 364540, 397680, 437448, 546810, 729080, 874896, 1093620, 1458160, 2187240, 4374480]

約数ペア:

[(1, 4374480), (2, 2187240), (3, 1458160), (4, 1093620), (5, 874896), (6, 729080), (8, 546810), (10, 437448), (11, 397680), (12, 364540), (15, 291632), (16, 273405), (20, 218724), (22, 198840), (24, 182270), (30, 145816), (33, 132560), (40, 109362), (44, 99420), (48, 91135), (55, 79536), (60, 72908), (66, 66280), (80, 54681), (88, 49710), (110, 39768), (120, 36454), (132, 33140), (165, 26512), (176, 24855), (220, 19884), (240, 18227), (264, 16570), (330, 13256), (440, 9942), (528, 8285), (660, 6628), (880, 4971), (1320, 3314), (1657, 2640)]