52896480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:218

約数の個数: 288

約数和(自身を含む): 209944224

約数和(自身を除く): 157047744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 160, 168, 173, 182, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 336, 346, 364, 390, 392, 416, 420, 455, 480, 490, 519, 520, 546, 560, 588, 624, 637, 672, 692, 728, 735, 780, 784, 840, 865, 910, 980, 1038, 1040, 1092, 1120, 1176, 1211, 1248, 1274, 1365, 1384, 1456, 1470, 1560, 1568, 1680, 1730, 1820, 1911, 1960, 2076, 2080, 2184, 2249, 2352, 2422, 2548, 2595, 2730, 2768, 2912, 2940, 3120, 3185, 3360, 3460, 3633, 3640, 3822, 3920, 4152, 4368, 4498, 4704, 4844, 5096, 5190, 5460, 5536, 5880, 6055, 6240, 6370, 6747, 6920, 7266, 7280, 7644, 7840, 8304, 8477, 8736, 8996, 9555, 9688, 10192, 10380, 10920, 11245, 11760, 12110, 12740, 13494, 13840, 14532, 14560, 15288, 15743, 16608, 16954, 17992, 18165, 19110, 19376, 20384, 20760, 21840, 22490, 23520, 24220, 25431, 25480, 26988, 27680, 29064, 30576, 31486, 33735, 33908, 35984, 36330, 38220, 38752, 41520, 42385, 43680, 44980, 47229, 48440, 50862, 50960, 53976, 58128, 61152, 62972, 67470, 67816, 71968, 72660, 76440, 78715, 83040, 84770, 89960, 94458, 96880, 101724, 101920, 107952, 110201, 116256, 125944, 127155, 134940, 135632, 145320, 152880, 157430, 169540, 179920, 188916, 193760, 203448, 215904, 220402, 236145, 251888, 254310, 269880, 271264, 290640, 305760, 314860, 330603, 339080, 359840, 377832, 406896, 440804, 472290, 503776, 508620, 539760, 551005, 581280, 629720, 661206, 678160, 755664, 813792, 881608, 944580, 1017240, 1079520, 1102010, 1259440, 1322412, 1356320, 1511328, 1653015, 1763216, 1889160, 2034480, 2204020, 2518880, 2644824, 3306030, 3526432, 3778320, 4068960, 4408040, 5289648, 6612060, 7556640, 8816080, 10579296, 13224120, 17632160, 26448240, 52896480]

約数ペア:

[(1, 52896480), (2, 26448240), (3, 17632160), (4, 13224120), (5, 10579296), (6, 8816080), (7, 7556640), (8, 6612060), (10, 5289648), (12, 4408040), (13, 4068960), (14, 3778320), (15, 3526432), (16, 3306030), (20, 2644824), (21, 2518880), (24, 2204020), (26, 2034480), (28, 1889160), (30, 1763216), (32, 1653015), (35, 1511328), (39, 1356320), (40, 1322412), (42, 1259440), (48, 1102010), (49, 1079520), (52, 1017240), (56, 944580), (60, 881608), (65, 813792), (70, 755664), (78, 678160), (80, 661206), (84, 629720), (91, 581280), (96, 551005), (98, 539760), (104, 508620), (105, 503776), (112, 472290), (120, 440804), (130, 406896), (140, 377832), (147, 359840), (156, 339080), (160, 330603), (168, 314860), (173, 305760), (182, 290640), (195, 271264), (196, 269880), (208, 254310), (210, 251888), (224, 236145), (240, 220402), (245, 215904), (260, 203448), (273, 193760), (280, 188916), (294, 179920), (312, 169540), (336, 157430), (346, 152880), (364, 145320), (390, 135632), (392, 134940), (416, 127155), (420, 125944), (455, 116256), (480, 110201), (490, 107952), (519, 101920), (520, 101724), (546, 96880), (560, 94458), (588, 89960), (624, 84770), (637, 83040), (672, 78715), (692, 76440), (728, 72660), (735, 71968), (780, 67816), (784, 67470), (840, 62972), (865, 61152), (910, 58128), (980, 53976), (1038, 50960), (1040, 50862), (1092, 48440), (1120, 47229), (1176, 44980), (1211, 43680), (1248, 42385), (1274, 41520), (1365, 38752), (1384, 38220), (1456, 36330), (1470, 35984), (1560, 33908), (1568, 33735), (1680, 31486), (1730, 30576), (1820, 29064), (1911, 27680), (1960, 26988), (2076, 25480), (2080, 25431), (2184, 24220), (2249, 23520), (2352, 22490), (2422, 21840), (2548, 20760), (2595, 20384), (2730, 19376), (2768, 19110), (2912, 18165), (2940, 17992), (3120, 16954), (3185, 16608), (3360, 15743), (3460, 15288), (3633, 14560), (3640, 14532), (3822, 13840), (3920, 13494), (4152, 12740), (4368, 12110), (4498, 11760), (4704, 11245), (4844, 10920), (5096, 10380), (5190, 10192), (5460, 9688), (5536, 9555), (5880, 8996), (6055, 8736), (6240, 8477), (6370, 8304), (6747, 7840), (6920, 7644), (7266, 7280)]