329791360

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1$

素因数の和:808

約数の個数: 128

約数和(自身を含む): 853495200

約数和(自身を除く): 523703840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 64, 74, 76, 80, 95, 128, 148, 152, 160, 185, 190, 296, 304, 320, 370, 380, 592, 608, 640, 703, 733, 740, 760, 1184, 1216, 1406, 1466, 1480, 1520, 2368, 2432, 2812, 2932, 2960, 3040, 3515, 3665, 4736, 5624, 5864, 5920, 6080, 7030, 7330, 11248, 11728, 11840, 12160, 13927, 14060, 14660, 22496, 23456, 23680, 27121, 27854, 28120, 29320, 44992, 46912, 54242, 55708, 56240, 58640, 69635, 89984, 93824, 108484, 111416, 112480, 117280, 135605, 139270, 216968, 222832, 224960, 234560, 271210, 278540, 433936, 445664, 449920, 469120, 515299, 542420, 557080, 867872, 891328, 1030598, 1084840, 1114160, 1735744, 1782656, 2061196, 2169680, 2228320, 2576495, 3471488, 4122392, 4339360, 4456640, 5152990, 8244784, 8678720, 8913280, 10305980, 16489568, 17357440, 20611960, 32979136, 41223920, 65958272, 82447840, 164895680, 329791360]

約数ペア:

[(1, 329791360), (2, 164895680), (4, 82447840), (5, 65958272), (8, 41223920), (10, 32979136), (16, 20611960), (19, 17357440), (20, 16489568), (32, 10305980), (37, 8913280), (38, 8678720), (40, 8244784), (64, 5152990), (74, 4456640), (76, 4339360), (80, 4122392), (95, 3471488), (128, 2576495), (148, 2228320), (152, 2169680), (160, 2061196), (185, 1782656), (190, 1735744), (296, 1114160), (304, 1084840), (320, 1030598), (370, 891328), (380, 867872), (592, 557080), (608, 542420), (640, 515299), (703, 469120), (733, 449920), (740, 445664), (760, 433936), (1184, 278540), (1216, 271210), (1406, 234560), (1466, 224960), (1480, 222832), (1520, 216968), (2368, 139270), (2432, 135605), (2812, 117280), (2932, 112480), (2960, 111416), (3040, 108484), (3515, 93824), (3665, 89984), (4736, 69635), (5624, 58640), (5864, 56240), (5920, 55708), (6080, 54242), (7030, 46912), (7330, 44992), (11248, 29320), (11728, 28120), (11840, 27854), (12160, 27121), (13927, 23680), (14060, 23456), (14660, 22496)]