123124960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2339}}^1$

素因数の和:2408

約数の個数: 96

約数和(自身を含む): 339655680

約数和(自身を除く): 216530720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1120, 1316, 1504, 1645, 1880, 2339, 2632, 3290, 3760, 4678, 5264, 6580, 7520, 9356, 10528, 11695, 13160, 16373, 18712, 23390, 26320, 32746, 37424, 46780, 52640, 65492, 74848, 81865, 93560, 109933, 130984, 163730, 187120, 219866, 261968, 327460, 374240, 439732, 523936, 549665, 654920, 769531, 879464, 1099330, 1309840, 1539062, 1758928, 2198660, 2619680, 3078124, 3517856, 3847655, 4397320, 6156248, 7695310, 8794640, 12312496, 15390620, 17589280, 24624992, 30781240, 61562480, 123124960]

約数ペア:

[(1, 123124960), (2, 61562480), (4, 30781240), (5, 24624992), (7, 17589280), (8, 15390620), (10, 12312496), (14, 8794640), (16, 7695310), (20, 6156248), (28, 4397320), (32, 3847655), (35, 3517856), (40, 3078124), (47, 2619680), (56, 2198660), (70, 1758928), (80, 1539062), (94, 1309840), (112, 1099330), (140, 879464), (160, 769531), (188, 654920), (224, 549665), (235, 523936), (280, 439732), (329, 374240), (376, 327460), (470, 261968), (560, 219866), (658, 187120), (752, 163730), (940, 130984), (1120, 109933), (1316, 93560), (1504, 81865), (1645, 74848), (1880, 65492), (2339, 52640), (2632, 46780), (3290, 37424), (3760, 32746), (4678, 26320), (5264, 23390), (6580, 18712), (7520, 16373), (9356, 13160), (10528, 11695)]