4165680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1$

素因数の和:1054

約数の個数: 80

約数和(自身を含む): 13686624

約数和(自身を除く): 9520944

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, 1021, 1360, 2040, 2042, 3063, 4080, 4084, 5105, 6126, 8168, 10210, 12252, 15315, 16336, 17357, 20420, 24504, 30630, 34714, 40840, 49008, 52071, 61260, 69428, 81680, 86785, 104142, 122520, 138856, 173570, 208284, 245040, 260355, 277712, 347140, 416568, 520710, 694280, 833136, 1041420, 1388560, 2082840, 4165680]

約数ペア:

[(1, 4165680), (2, 2082840), (3, 1388560), (4, 1041420), (5, 833136), (6, 694280), (8, 520710), (10, 416568), (12, 347140), (15, 277712), (16, 260355), (17, 245040), (20, 208284), (24, 173570), (30, 138856), (34, 122520), (40, 104142), (48, 86785), (51, 81680), (60, 69428), (68, 61260), (80, 52071), (85, 49008), (102, 40840), (120, 34714), (136, 30630), (170, 24504), (204, 20420), (240, 17357), (255, 16336), (272, 15315), (340, 12252), (408, 10210), (510, 8168), (680, 6126), (816, 5105), (1020, 4084), (1021, 4080), (1360, 3063), (2040, 2042)]