301859840

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 176

約数和(自身を含む): 795873600

約数和(自身を除く): 494013760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 64, 76, 80, 95, 107, 116, 128, 145, 152, 160, 190, 214, 232, 256, 290, 304, 320, 380, 428, 464, 512, 535, 551, 580, 608, 640, 760, 856, 928, 1024, 1070, 1102, 1160, 1216, 1280, 1520, 1712, 1856, 2033, 2140, 2204, 2320, 2432, 2560, 2755, 3040, 3103, 3424, 3712, 4066, 4280, 4408, 4640, 4864, 5120, 5510, 6080, 6206, 6848, 7424, 8132, 8560, 8816, 9280, 9728, 10165, 11020, 12160, 12412, 13696, 14848, 15515, 16264, 17120, 17632, 18560, 19456, 20330, 22040, 24320, 24824, 27392, 29696, 31030, 32528, 34240, 35264, 37120, 40660, 44080, 48640, 49648, 54784, 58957, 62060, 65056, 68480, 70528, 74240, 81320, 88160, 97280, 99296, 109568, 117914, 124120, 130112, 136960, 141056, 148480, 162640, 176320, 198592, 235828, 248240, 260224, 273920, 282112, 294785, 325280, 352640, 397184, 471656, 496480, 520448, 547840, 564224, 589570, 650560, 705280, 794368, 943312, 992960, 1040896, 1179140, 1301120, 1410560, 1588736, 1886624, 1985920, 2081792, 2358280, 2602240, 2821120, 3177472, 3773248, 3971840, 4716560, 5204480, 7546496, 7943680, 9433120, 10408960, 15092992, 15887360, 18866240, 30185984, 37732480, 60371968, 75464960, 150929920, 301859840]

約数ペア:

[(1, 301859840), (2, 150929920), (4, 75464960), (5, 60371968), (8, 37732480), (10, 30185984), (16, 18866240), (19, 15887360), (20, 15092992), (29, 10408960), (32, 9433120), (38, 7943680), (40, 7546496), (58, 5204480), (64, 4716560), (76, 3971840), (80, 3773248), (95, 3177472), (107, 2821120), (116, 2602240), (128, 2358280), (145, 2081792), (152, 1985920), (160, 1886624), (190, 1588736), (214, 1410560), (232, 1301120), (256, 1179140), (290, 1040896), (304, 992960), (320, 943312), (380, 794368), (428, 705280), (464, 650560), (512, 589570), (535, 564224), (551, 547840), (580, 520448), (608, 496480), (640, 471656), (760, 397184), (856, 352640), (928, 325280), (1024, 294785), (1070, 282112), (1102, 273920), (1160, 260224), (1216, 248240), (1280, 235828), (1520, 198592), (1712, 176320), (1856, 162640), (2033, 148480), (2140, 141056), (2204, 136960), (2320, 130112), (2432, 124120), (2560, 117914), (2755, 109568), (3040, 99296), (3103, 97280), (3424, 88160), (3712, 81320), (4066, 74240), (4280, 70528), (4408, 68480), (4640, 65056), (4864, 62060), (5120, 58957), (5510, 54784), (6080, 49648), (6206, 48640), (6848, 44080), (7424, 40660), (8132, 37120), (8560, 35264), (8816, 34240), (9280, 32528), (9728, 31030), (10165, 29696), (11020, 27392), (12160, 24824), (12412, 24320), (13696, 22040), (14848, 20330), (15515, 19456), (16264, 18560), (17120, 17632)]