329996520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7703}}^1$

素因数の和:7744

約数の個数: 192

約数和(自身を含む): 1297969920

約数和(自身を除く): 967973400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 4284, 4760, 5355, 6120, 7140, 7703, 8568, 10710, 14280, 15406, 21420, 23109, 30812, 38515, 42840, 46218, 53921, 61624, 69327, 77030, 92436, 107842, 115545, 130951, 138654, 154060, 161763, 184872, 215684, 231090, 261902, 269605, 277308, 308120, 323526, 346635, 392853, 431368, 462180, 485289, 523804, 539210, 554616, 647052, 654755, 693270, 785706, 808815, 916657, 924360, 970578, 1047608, 1078420, 1178559, 1294104, 1309510, 1386540, 1571412, 1617630, 1833314, 1941156, 1964265, 2156840, 2357118, 2426445, 2619020, 2749971, 2773080, 3142824, 3235260, 3666628, 3882312, 3928530, 4583285, 4714236, 4852890, 5238040, 5499942, 5892795, 6470520, 7333256, 7857060, 8249913, 9166570, 9428472, 9705780, 10999884, 11785590, 13749855, 15714120, 16499826, 18333140, 19411560, 21999768, 23571180, 27499710, 32999652, 36666280, 41249565, 47142360, 54999420, 65999304, 82499130, 109998840, 164998260, 329996520]

約数ペア:

[(1, 329996520), (2, 164998260), (3, 109998840), (4, 82499130), (5, 65999304), (6, 54999420), (7, 47142360), (8, 41249565), (9, 36666280), (10, 32999652), (12, 27499710), (14, 23571180), (15, 21999768), (17, 19411560), (18, 18333140), (20, 16499826), (21, 15714120), (24, 13749855), (28, 11785590), (30, 10999884), (34, 9705780), (35, 9428472), (36, 9166570), (40, 8249913), (42, 7857060), (45, 7333256), (51, 6470520), (56, 5892795), (60, 5499942), (63, 5238040), (68, 4852890), (70, 4714236), (72, 4583285), (84, 3928530), (85, 3882312), (90, 3666628), (102, 3235260), (105, 3142824), (119, 2773080), (120, 2749971), (126, 2619020), (136, 2426445), (140, 2357118), (153, 2156840), (168, 1964265), (170, 1941156), (180, 1833314), (204, 1617630), (210, 1571412), (238, 1386540), (252, 1309510), (255, 1294104), (280, 1178559), (306, 1078420), (315, 1047608), (340, 970578), (357, 924360), (360, 916657), (408, 808815), (420, 785706), (476, 693270), (504, 654755), (510, 647052), (595, 554616), (612, 539210), (630, 523804), (680, 485289), (714, 462180), (765, 431368), (840, 392853), (952, 346635), (1020, 323526), (1071, 308120), (1190, 277308), (1224, 269605), (1260, 261902), (1428, 231090), (1530, 215684), (1785, 184872), (2040, 161763), (2142, 154060), (2380, 138654), (2520, 130951), (2856, 115545), (3060, 107842), (3570, 92436), (4284, 77030), (4760, 69327), (5355, 61624), (6120, 53921), (7140, 46218), (7703, 42840), (8568, 38515), (10710, 30812), (14280, 23109), (15406, 21420)]