15718080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{2339}}^1$

素因数の和:2366

約数の個数: 112

約数和(自身を含む): 57058560

約数和(自身を除く): 41340480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 2339, 3360, 4678, 6720, 7017, 9356, 11695, 14034, 16373, 18712, 23390, 28068, 32746, 35085, 37424, 46780, 49119, 56136, 65492, 70170, 74848, 81865, 93560, 98238, 112272, 130984, 140340, 149696, 163730, 187120, 196476, 224544, 245595, 261968, 280680, 327460, 374240, 392952, 449088, 491190, 523936, 561360, 654920, 748480, 785904, 982380, 1047872, 1122720, 1309840, 1571808, 1964760, 2245440, 2619680, 3143616, 3929520, 5239360, 7859040, 15718080]

約数ペア:

[(1, 15718080), (2, 7859040), (3, 5239360), (4, 3929520), (5, 3143616), (6, 2619680), (7, 2245440), (8, 1964760), (10, 1571808), (12, 1309840), (14, 1122720), (15, 1047872), (16, 982380), (20, 785904), (21, 748480), (24, 654920), (28, 561360), (30, 523936), (32, 491190), (35, 449088), (40, 392952), (42, 374240), (48, 327460), (56, 280680), (60, 261968), (64, 245595), (70, 224544), (80, 196476), (84, 187120), (96, 163730), (105, 149696), (112, 140340), (120, 130984), (140, 112272), (160, 98238), (168, 93560), (192, 81865), (210, 74848), (224, 70170), (240, 65492), (280, 56136), (320, 49119), (336, 46780), (420, 37424), (448, 35085), (480, 32746), (560, 28068), (672, 23390), (840, 18712), (960, 16373), (1120, 14034), (1344, 11695), (1680, 9356), (2240, 7017), (2339, 6720), (3360, 4678)]