283676640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{269}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 971611200

約数和(自身を除く): 687934560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 269, 312, 338, 390, 416, 480, 507, 520, 538, 624, 676, 780, 807, 845, 1014, 1040, 1076, 1248, 1345, 1352, 1560, 1614, 1690, 2028, 2080, 2152, 2197, 2535, 2690, 2704, 3120, 3228, 3380, 3497, 4035, 4056, 4304, 4394, 5070, 5380, 5408, 6240, 6456, 6591, 6760, 6994, 8070, 8112, 8608, 8788, 10140, 10491, 10760, 10985, 12912, 13182, 13520, 13988, 16140, 16224, 17485, 17576, 20280, 20982, 21520, 21970, 25824, 26364, 27040, 27976, 32280, 32955, 34970, 35152, 40560, 41964, 43040, 43940, 45461, 52455, 52728, 55952, 64560, 65910, 69940, 70304, 81120, 83928, 87880, 90922, 104910, 105456, 111904, 129120, 131820, 136383, 139880, 167856, 175760, 181844, 209820, 210912, 227305, 263640, 272766, 279760, 335712, 351520, 363688, 419640, 454610, 527280, 545532, 559520, 590993, 681915, 727376, 839280, 909220, 1054560, 1091064, 1181986, 1363830, 1454752, 1678560, 1772979, 1818440, 2182128, 2363972, 2727660, 2954965, 3545958, 3636880, 4364256, 4727944, 5455320, 5909930, 7091916, 7273760, 8864895, 9455888, 10910640, 11819860, 14183832, 17729790, 18911776, 21821280, 23639720, 28367664, 35459580, 47279440, 56735328, 70919160, 94558880, 141838320, 283676640]

約数ペア:

[(1, 283676640), (2, 141838320), (3, 94558880), (4, 70919160), (5, 56735328), (6, 47279440), (8, 35459580), (10, 28367664), (12, 23639720), (13, 21821280), (15, 18911776), (16, 17729790), (20, 14183832), (24, 11819860), (26, 10910640), (30, 9455888), (32, 8864895), (39, 7273760), (40, 7091916), (48, 5909930), (52, 5455320), (60, 4727944), (65, 4364256), (78, 3636880), (80, 3545958), (96, 2954965), (104, 2727660), (120, 2363972), (130, 2182128), (156, 1818440), (160, 1772979), (169, 1678560), (195, 1454752), (208, 1363830), (240, 1181986), (260, 1091064), (269, 1054560), (312, 909220), (338, 839280), (390, 727376), (416, 681915), (480, 590993), (507, 559520), (520, 545532), (538, 527280), (624, 454610), (676, 419640), (780, 363688), (807, 351520), (845, 335712), (1014, 279760), (1040, 272766), (1076, 263640), (1248, 227305), (1345, 210912), (1352, 209820), (1560, 181844), (1614, 175760), (1690, 167856), (2028, 139880), (2080, 136383), (2152, 131820), (2197, 129120), (2535, 111904), (2690, 105456), (2704, 104910), (3120, 90922), (3228, 87880), (3380, 83928), (3497, 81120), (4035, 70304), (4056, 69940), (4304, 65910), (4394, 64560), (5070, 55952), (5380, 52728), (5408, 52455), (6240, 45461), (6456, 43940), (6591, 43040), (6760, 41964), (6994, 40560), (8070, 35152), (8112, 34970), (8608, 32955), (8788, 32280), (10140, 27976), (10491, 27040), (10760, 26364), (10985, 25824), (12912, 21970), (13182, 21520), (13520, 20982), (13988, 20280), (16140, 17576), (16224, 17485)]