16956480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1076

約数の個数: 112

約数和(自身を含む): 57058560

約数和(自身を除く): 40102080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1039, 1088, 1360, 1632, 2040, 2078, 2720, 3117, 3264, 4080, 4156, 5195, 5440, 6234, 8160, 8312, 10390, 12468, 15585, 16320, 16624, 17663, 20780, 24936, 31170, 33248, 35326, 41560, 49872, 52989, 62340, 66496, 70652, 83120, 88315, 99744, 105978, 124680, 141304, 166240, 176630, 199488, 211956, 249360, 264945, 282608, 332480, 353260, 423912, 498720, 529890, 565216, 706520, 847824, 997440, 1059780, 1130432, 1413040, 1695648, 2119560, 2826080, 3391296, 4239120, 5652160, 8478240, 16956480]

約数ペア:

[(1, 16956480), (2, 8478240), (3, 5652160), (4, 4239120), (5, 3391296), (6, 2826080), (8, 2119560), (10, 1695648), (12, 1413040), (15, 1130432), (16, 1059780), (17, 997440), (20, 847824), (24, 706520), (30, 565216), (32, 529890), (34, 498720), (40, 423912), (48, 353260), (51, 332480), (60, 282608), (64, 264945), (68, 249360), (80, 211956), (85, 199488), (96, 176630), (102, 166240), (120, 141304), (136, 124680), (160, 105978), (170, 99744), (192, 88315), (204, 83120), (240, 70652), (255, 66496), (272, 62340), (320, 52989), (340, 49872), (408, 41560), (480, 35326), (510, 33248), (544, 31170), (680, 24936), (816, 20780), (960, 17663), (1020, 16624), (1039, 16320), (1088, 15585), (1360, 12468), (1632, 10390), (2040, 8312), (2078, 8160), (2720, 6234), (3117, 5440), (3264, 5195), (4080, 4156)]