235930240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4051}}^1$

素因数の和:4090

約数の個数: 128

約数和(自身を含む): 694350720

約数和(自身を除く): 458420480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1664, 1820, 2080, 2240, 2912, 3640, 4051, 4160, 4480, 5824, 7280, 8102, 8320, 11648, 14560, 16204, 20255, 28357, 29120, 32408, 40510, 52663, 56714, 58240, 64816, 81020, 105326, 113428, 129632, 141785, 162040, 210652, 226856, 259264, 263315, 283570, 324080, 368641, 421304, 453712, 518528, 526630, 567140, 648160, 737282, 842608, 907424, 1053260, 1134280, 1296320, 1474564, 1685216, 1814848, 1843205, 2106520, 2268560, 2592640, 2949128, 3370432, 3629696, 3686410, 4213040, 4537120, 5898256, 6740864, 7372820, 8426080, 9074240, 11796512, 14745640, 16852160, 18148480, 23593024, 29491280, 33704320, 47186048, 58982560, 117965120, 235930240]

約数ペア:

[(1, 235930240), (2, 117965120), (4, 58982560), (5, 47186048), (7, 33704320), (8, 29491280), (10, 23593024), (13, 18148480), (14, 16852160), (16, 14745640), (20, 11796512), (26, 9074240), (28, 8426080), (32, 7372820), (35, 6740864), (40, 5898256), (52, 4537120), (56, 4213040), (64, 3686410), (65, 3629696), (70, 3370432), (80, 2949128), (91, 2592640), (104, 2268560), (112, 2106520), (128, 1843205), (130, 1814848), (140, 1685216), (160, 1474564), (182, 1296320), (208, 1134280), (224, 1053260), (260, 907424), (280, 842608), (320, 737282), (364, 648160), (416, 567140), (448, 526630), (455, 518528), (520, 453712), (560, 421304), (640, 368641), (728, 324080), (832, 283570), (896, 263315), (910, 259264), (1040, 226856), (1120, 210652), (1456, 162040), (1664, 141785), (1820, 129632), (2080, 113428), (2240, 105326), (2912, 81020), (3640, 64816), (4051, 58240), (4160, 56714), (4480, 52663), (5824, 40510), (7280, 32408), (8102, 29120), (8320, 28357), (11648, 20255), (14560, 16204)]