332220800

素因数分解:

$2^7\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 901549440

約数和(自身を除く): 569328640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 32, 34, 40, 50, 62, 64, 68, 80, 85, 100, 124, 128, 136, 155, 160, 170, 197, 200, 248, 272, 310, 320, 340, 394, 400, 425, 496, 527, 544, 620, 640, 680, 775, 788, 800, 850, 985, 992, 1054, 1088, 1240, 1360, 1550, 1576, 1600, 1700, 1970, 1984, 2108, 2176, 2480, 2635, 2720, 3100, 3152, 3200, 3349, 3400, 3940, 3968, 4216, 4925, 4960, 5270, 5440, 6107, 6200, 6304, 6698, 6800, 7880, 8432, 9850, 9920, 10540, 10880, 12214, 12400, 12608, 13175, 13396, 13600, 15760, 16745, 16864, 19700, 19840, 21080, 24428, 24800, 25216, 26350, 26792, 27200, 30535, 31520, 33490, 33728, 39400, 42160, 48856, 49600, 52700, 53584, 54400, 61070, 63040, 66980, 67456, 78800, 83725, 84320, 97712, 99200, 103819, 105400, 107168, 122140, 126080, 133960, 152675, 157600, 167450, 168640, 195424, 207638, 210800, 214336, 244280, 267920, 305350, 315200, 334900, 337280, 390848, 415276, 421600, 428672, 488560, 519095, 535840, 610700, 630400, 669800, 781696, 830552, 843200, 977120, 1038190, 1071680, 1221400, 1339600, 1661104, 1686400, 1954240, 2076380, 2143360, 2442800, 2595475, 2679200, 3322208, 3908480, 4152760, 4885600, 5190950, 5358400, 6644416, 8305520, 9771200, 10381900, 10716800, 13288832, 16611040, 19542400, 20763800, 33222080, 41527600, 66444160, 83055200, 166110400, 332220800]

約数ペア:

[(1, 332220800), (2, 166110400), (4, 83055200), (5, 66444160), (8, 41527600), (10, 33222080), (16, 20763800), (17, 19542400), (20, 16611040), (25, 13288832), (31, 10716800), (32, 10381900), (34, 9771200), (40, 8305520), (50, 6644416), (62, 5358400), (64, 5190950), (68, 4885600), (80, 4152760), (85, 3908480), (100, 3322208), (124, 2679200), (128, 2595475), (136, 2442800), (155, 2143360), (160, 2076380), (170, 1954240), (197, 1686400), (200, 1661104), (248, 1339600), (272, 1221400), (310, 1071680), (320, 1038190), (340, 977120), (394, 843200), (400, 830552), (425, 781696), (496, 669800), (527, 630400), (544, 610700), (620, 535840), (640, 519095), (680, 488560), (775, 428672), (788, 421600), (800, 415276), (850, 390848), (985, 337280), (992, 334900), (1054, 315200), (1088, 305350), (1240, 267920), (1360, 244280), (1550, 214336), (1576, 210800), (1600, 207638), (1700, 195424), (1970, 168640), (1984, 167450), (2108, 157600), (2176, 152675), (2480, 133960), (2635, 126080), (2720, 122140), (3100, 107168), (3152, 105400), (3200, 103819), (3349, 99200), (3400, 97712), (3940, 84320), (3968, 83725), (4216, 78800), (4925, 67456), (4960, 66980), (5270, 63040), (5440, 61070), (6107, 54400), (6200, 53584), (6304, 52700), (6698, 49600), (6800, 48856), (7880, 42160), (8432, 39400), (9850, 33728), (9920, 33490), (10540, 31520), (10880, 30535), (12214, 27200), (12400, 26792), (12608, 26350), (13175, 25216), (13396, 24800), (13600, 24428), (15760, 21080), (16745, 19840), (16864, 19700)]