296932480

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:522

約数の個数: 128

約数和(自身を含む): 774975600

約数和(自身を除く): 478043120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 89, 104, 128, 130, 160, 178, 208, 260, 320, 356, 401, 416, 445, 520, 640, 712, 802, 832, 890, 1040, 1157, 1424, 1604, 1664, 1780, 2005, 2080, 2314, 2848, 3208, 3560, 4010, 4160, 4628, 5213, 5696, 5785, 6416, 7120, 8020, 8320, 9256, 10426, 11392, 11570, 12832, 14240, 16040, 18512, 20852, 23140, 25664, 26065, 28480, 32080, 35689, 37024, 41704, 46280, 51328, 52130, 56960, 64160, 71378, 74048, 83408, 92560, 104260, 128320, 142756, 148096, 166816, 178445, 185120, 208520, 256640, 285512, 333632, 356890, 370240, 417040, 463957, 571024, 667264, 713780, 740480, 834080, 927914, 1142048, 1427560, 1668160, 1855828, 2284096, 2319785, 2855120, 3336320, 3711656, 4568192, 4639570, 5710240, 7423312, 9279140, 11420480, 14846624, 18558280, 22840960, 29693248, 37116560, 59386496, 74233120, 148466240, 296932480]

約数ペア:

[(1, 296932480), (2, 148466240), (4, 74233120), (5, 59386496), (8, 37116560), (10, 29693248), (13, 22840960), (16, 18558280), (20, 14846624), (26, 11420480), (32, 9279140), (40, 7423312), (52, 5710240), (64, 4639570), (65, 4568192), (80, 3711656), (89, 3336320), (104, 2855120), (128, 2319785), (130, 2284096), (160, 1855828), (178, 1668160), (208, 1427560), (260, 1142048), (320, 927914), (356, 834080), (401, 740480), (416, 713780), (445, 667264), (520, 571024), (640, 463957), (712, 417040), (802, 370240), (832, 356890), (890, 333632), (1040, 285512), (1157, 256640), (1424, 208520), (1604, 185120), (1664, 178445), (1780, 166816), (2005, 148096), (2080, 142756), (2314, 128320), (2848, 104260), (3208, 92560), (3560, 83408), (4010, 74048), (4160, 71378), (4628, 64160), (5213, 56960), (5696, 52130), (5785, 51328), (6416, 46280), (7120, 41704), (8020, 37024), (8320, 35689), (9256, 32080), (10426, 28480), (11392, 26065), (11570, 25664), (12832, 23140), (14240, 20852), (16040, 18512)]