73353280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:277

約数の個数: 224

約数和(自身を含む): 235549440

約数和(自身を除く): 162196160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 229, 260, 280, 286, 308, 320, 352, 364, 385, 416, 440, 448, 455, 458, 520, 560, 572, 616, 704, 715, 728, 770, 832, 880, 910, 916, 1001, 1040, 1120, 1144, 1145, 1232, 1430, 1456, 1540, 1603, 1760, 1820, 1832, 2002, 2080, 2240, 2288, 2290, 2464, 2519, 2860, 2912, 2977, 3080, 3206, 3520, 3640, 3664, 4004, 4160, 4576, 4580, 4928, 5005, 5038, 5720, 5824, 5954, 6160, 6412, 7280, 7328, 8008, 8015, 9152, 9160, 10010, 10076, 11440, 11908, 12320, 12595, 12824, 14560, 14656, 14885, 16016, 16030, 17633, 18320, 20020, 20152, 20839, 22880, 23816, 24640, 25190, 25648, 29120, 29770, 32032, 32060, 32747, 35266, 36640, 40040, 40304, 41678, 45760, 47632, 50380, 51296, 59540, 64064, 64120, 65494, 70532, 73280, 80080, 80608, 83356, 88165, 95264, 100760, 102592, 104195, 119080, 128240, 130988, 141064, 160160, 161216, 163735, 166712, 176330, 190528, 201520, 208390, 229229, 238160, 256480, 261976, 282128, 320320, 327470, 333424, 352660, 403040, 416780, 458458, 476320, 512960, 523952, 564256, 654940, 666848, 705320, 806080, 833560, 916916, 952640, 1047904, 1128512, 1146145, 1309880, 1333696, 1410640, 1667120, 1833832, 2095808, 2292290, 2619760, 2821280, 3334240, 3667664, 4584580, 5239520, 5642560, 6668480, 7335328, 9169160, 10479040, 14670656, 18338320, 36676640, 73353280]

約数ペア:

[(1, 73353280), (2, 36676640), (4, 18338320), (5, 14670656), (7, 10479040), (8, 9169160), (10, 7335328), (11, 6668480), (13, 5642560), (14, 5239520), (16, 4584580), (20, 3667664), (22, 3334240), (26, 2821280), (28, 2619760), (32, 2292290), (35, 2095808), (40, 1833832), (44, 1667120), (52, 1410640), (55, 1333696), (56, 1309880), (64, 1146145), (65, 1128512), (70, 1047904), (77, 952640), (80, 916916), (88, 833560), (91, 806080), (104, 705320), (110, 666848), (112, 654940), (130, 564256), (140, 523952), (143, 512960), (154, 476320), (160, 458458), (176, 416780), (182, 403040), (208, 352660), (220, 333424), (224, 327470), (229, 320320), (260, 282128), (280, 261976), (286, 256480), (308, 238160), (320, 229229), (352, 208390), (364, 201520), (385, 190528), (416, 176330), (440, 166712), (448, 163735), (455, 161216), (458, 160160), (520, 141064), (560, 130988), (572, 128240), (616, 119080), (704, 104195), (715, 102592), (728, 100760), (770, 95264), (832, 88165), (880, 83356), (910, 80608), (916, 80080), (1001, 73280), (1040, 70532), (1120, 65494), (1144, 64120), (1145, 64064), (1232, 59540), (1430, 51296), (1456, 50380), (1540, 47632), (1603, 45760), (1760, 41678), (1820, 40304), (1832, 40040), (2002, 36640), (2080, 35266), (2240, 32747), (2288, 32060), (2290, 32032), (2464, 29770), (2519, 29120), (2860, 25648), (2912, 25190), (2977, 24640), (3080, 23816), (3206, 22880), (3520, 20839), (3640, 20152), (3664, 20020), (4004, 18320), (4160, 17633), (4576, 16030), (4580, 16016), (4928, 14885), (5005, 14656), (5038, 14560), (5720, 12824), (5824, 12595), (5954, 12320), (6160, 11908), (6412, 11440), (7280, 10076), (7328, 10010), (8008, 9160), (8015, 9152)]