89384640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5477}}^1$

素因数の和:5514

約数の個数: 112

約数和(自身を含む): 300544992

約数和(自身を除く): 211160352

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, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 5477, 8160, 10954, 16320, 16431, 21908, 27385, 32862, 43816, 54770, 65724, 82155, 87632, 93109, 109540, 131448, 164310, 175264, 186218, 219080, 262896, 279327, 328620, 350528, 372436, 438160, 465545, 525792, 558654, 657240, 744872, 876320, 931090, 1051584, 1117308, 1314480, 1396635, 1489744, 1752640, 1862180, 2234616, 2628960, 2793270, 2979488, 3724360, 4469232, 5257920, 5586540, 5958976, 7448720, 8938464, 11173080, 14897440, 17876928, 22346160, 29794880, 44692320, 89384640]

約数ペア:

[(1, 89384640), (2, 44692320), (3, 29794880), (4, 22346160), (5, 17876928), (6, 14897440), (8, 11173080), (10, 8938464), (12, 7448720), (15, 5958976), (16, 5586540), (17, 5257920), (20, 4469232), (24, 3724360), (30, 2979488), (32, 2793270), (34, 2628960), (40, 2234616), (48, 1862180), (51, 1752640), (60, 1489744), (64, 1396635), (68, 1314480), (80, 1117308), (85, 1051584), (96, 931090), (102, 876320), (120, 744872), (136, 657240), (160, 558654), (170, 525792), (192, 465545), (204, 438160), (240, 372436), (255, 350528), (272, 328620), (320, 279327), (340, 262896), (408, 219080), (480, 186218), (510, 175264), (544, 164310), (680, 131448), (816, 109540), (960, 93109), (1020, 87632), (1088, 82155), (1360, 65724), (1632, 54770), (2040, 43816), (2720, 32862), (3264, 27385), (4080, 21908), (5440, 16431), (5477, 16320), (8160, 10954)]