976200320

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:550

約数の個数: 128

約数和(自身を含む): 2437290000

約数和(自身を除く): 1461089680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 149, 160, 232, 290, 298, 320, 353, 464, 580, 596, 640, 706, 745, 928, 1160, 1192, 1412, 1490, 1765, 1856, 2320, 2384, 2824, 2980, 3530, 3712, 4321, 4640, 4768, 5648, 5960, 7060, 8642, 9280, 9536, 10237, 11296, 11920, 14120, 17284, 18560, 19072, 20474, 21605, 22592, 23840, 28240, 34568, 40948, 43210, 45184, 47680, 51185, 52597, 56480, 69136, 81896, 86420, 95360, 102370, 105194, 112960, 138272, 163792, 172840, 204740, 210388, 225920, 262985, 276544, 327584, 345680, 409480, 420776, 525970, 553088, 655168, 691360, 818960, 841552, 1051940, 1310336, 1382720, 1525313, 1637920, 1683104, 2103880, 2765440, 3050626, 3275840, 3366208, 4207760, 6101252, 6551680, 6732416, 7626565, 8415520, 12202504, 15253130, 16831040, 24405008, 30506260, 33662080, 48810016, 61012520, 97620032, 122025040, 195240064, 244050080, 488100160, 976200320]

約数ペア:

[(1, 976200320), (2, 488100160), (4, 244050080), (5, 195240064), (8, 122025040), (10, 97620032), (16, 61012520), (20, 48810016), (29, 33662080), (32, 30506260), (40, 24405008), (58, 16831040), (64, 15253130), (80, 12202504), (116, 8415520), (128, 7626565), (145, 6732416), (149, 6551680), (160, 6101252), (232, 4207760), (290, 3366208), (298, 3275840), (320, 3050626), (353, 2765440), (464, 2103880), (580, 1683104), (596, 1637920), (640, 1525313), (706, 1382720), (745, 1310336), (928, 1051940), (1160, 841552), (1192, 818960), (1412, 691360), (1490, 655168), (1765, 553088), (1856, 525970), (2320, 420776), (2384, 409480), (2824, 345680), (2980, 327584), (3530, 276544), (3712, 262985), (4321, 225920), (4640, 210388), (4768, 204740), (5648, 172840), (5960, 163792), (7060, 138272), (8642, 112960), (9280, 105194), (9536, 102370), (10237, 95360), (11296, 86420), (11920, 81896), (14120, 69136), (17284, 56480), (18560, 52597), (19072, 51185), (20474, 47680), (21605, 45184), (22592, 43210), (23840, 40948), (28240, 34568)]