393555360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3923}}^1$

素因数の和:3971

約数の個数: 192

約数和(自身を含む): 1423941120

約数和(自身を除く): 1030385760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 352, 380, 418, 440, 456, 480, 528, 570, 608, 627, 660, 760, 836, 880, 912, 1045, 1056, 1140, 1254, 1320, 1520, 1672, 1760, 1824, 2090, 2280, 2508, 2640, 3040, 3135, 3344, 3923, 4180, 4560, 5016, 5280, 6270, 6688, 7846, 8360, 9120, 10032, 11769, 12540, 15692, 16720, 19615, 20064, 23538, 25080, 31384, 33440, 39230, 43153, 47076, 50160, 58845, 62768, 74537, 78460, 86306, 94152, 100320, 117690, 125536, 129459, 149074, 156920, 172612, 188304, 215765, 223611, 235380, 258918, 298148, 313840, 345224, 372685, 376608, 431530, 447222, 470760, 517836, 596296, 627680, 647295, 690448, 745370, 819907, 863060, 894444, 941520, 1035672, 1118055, 1192592, 1294590, 1380896, 1490740, 1639814, 1726120, 1788888, 1883040, 2071344, 2236110, 2385184, 2459721, 2589180, 2981480, 3279628, 3452240, 3577776, 4099535, 4142688, 4472220, 4919442, 5178360, 5962960, 6559256, 6904480, 7155552, 8199070, 8944440, 9838884, 10356720, 11925920, 12298605, 13118512, 16398140, 17888880, 19677768, 20713440, 24597210, 26237024, 32796280, 35777760, 39355536, 49194420, 65592560, 78711072, 98388840, 131185120, 196777680, 393555360]

約数ペア:

[(1, 393555360), (2, 196777680), (3, 131185120), (4, 98388840), (5, 78711072), (6, 65592560), (8, 49194420), (10, 39355536), (11, 35777760), (12, 32796280), (15, 26237024), (16, 24597210), (19, 20713440), (20, 19677768), (22, 17888880), (24, 16398140), (30, 13118512), (32, 12298605), (33, 11925920), (38, 10356720), (40, 9838884), (44, 8944440), (48, 8199070), (55, 7155552), (57, 6904480), (60, 6559256), (66, 5962960), (76, 5178360), (80, 4919442), (88, 4472220), (95, 4142688), (96, 4099535), (110, 3577776), (114, 3452240), (120, 3279628), (132, 2981480), (152, 2589180), (160, 2459721), (165, 2385184), (176, 2236110), (190, 2071344), (209, 1883040), (220, 1788888), (228, 1726120), (240, 1639814), (264, 1490740), (285, 1380896), (304, 1294590), (330, 1192592), (352, 1118055), (380, 1035672), (418, 941520), (440, 894444), (456, 863060), (480, 819907), (528, 745370), (570, 690448), (608, 647295), (627, 627680), (660, 596296), (760, 517836), (836, 470760), (880, 447222), (912, 431530), (1045, 376608), (1056, 372685), (1140, 345224), (1254, 313840), (1320, 298148), (1520, 258918), (1672, 235380), (1760, 223611), (1824, 215765), (2090, 188304), (2280, 172612), (2508, 156920), (2640, 149074), (3040, 129459), (3135, 125536), (3344, 117690), (3923, 100320), (4180, 94152), (4560, 86306), (5016, 78460), (5280, 74537), (6270, 62768), (6688, 58845), (7846, 50160), (8360, 47076), (9120, 43153), (10032, 39230), (11769, 33440), (12540, 31384), (15692, 25080), (16720, 23538), (19615, 20064)]