653146080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{15289}}^1$

素因数の和:15396

約数の個数: 96

約数和(自身を含む): 2080663200

約数和(自身を除く): 1427517120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 240, 267, 356, 445, 480, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 2848, 3560, 4272, 5340, 7120, 8544, 10680, 14240, 15289, 21360, 30578, 42720, 45867, 61156, 76445, 91734, 122312, 152890, 183468, 229335, 244624, 305780, 366936, 458670, 489248, 611560, 733872, 917340, 1223120, 1360721, 1467744, 1834680, 2446240, 2721442, 3669360, 4082163, 5442884, 6803605, 7338720, 8164326, 10885768, 13607210, 16328652, 20410815, 21771536, 27214420, 32657304, 40821630, 43543072, 54428840, 65314608, 81643260, 108857680, 130629216, 163286520, 217715360, 326573040, 653146080]

約数ペア:

[(1, 653146080), (2, 326573040), (3, 217715360), (4, 163286520), (5, 130629216), (6, 108857680), (8, 81643260), (10, 65314608), (12, 54428840), (15, 43543072), (16, 40821630), (20, 32657304), (24, 27214420), (30, 21771536), (32, 20410815), (40, 16328652), (48, 13607210), (60, 10885768), (80, 8164326), (89, 7338720), (96, 6803605), (120, 5442884), (160, 4082163), (178, 3669360), (240, 2721442), (267, 2446240), (356, 1834680), (445, 1467744), (480, 1360721), (534, 1223120), (712, 917340), (890, 733872), (1068, 611560), (1335, 489248), (1424, 458670), (1780, 366936), (2136, 305780), (2670, 244624), (2848, 229335), (3560, 183468), (4272, 152890), (5340, 122312), (7120, 91734), (8544, 76445), (10680, 61156), (14240, 45867), (15289, 42720), (21360, 30578)]