153212640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{45599}}^1$

素因数の和:45624

約数の個数: 96

約数和(自身を含む): 551577600

約数和(自身を除く): 398364960

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 45599, 91198, 136797, 182396, 227995, 273594, 319193, 364792, 455990, 547188, 638386, 683985, 729584, 911980, 957579, 1094376, 1276772, 1367970, 1459168, 1595965, 1823960, 1915158, 2188752, 2553544, 2735940, 3191930, 3647920, 3830316, 4377504, 4787895, 5107088, 5471880, 6383860, 7295840, 7660632, 9575790, 10214176, 10943760, 12767720, 15321264, 19151580, 21887520, 25535440, 30642528, 38303160, 51070880, 76606320, 153212640]

約数ペア:

[(1, 153212640), (2, 76606320), (3, 51070880), (4, 38303160), (5, 30642528), (6, 25535440), (7, 21887520), (8, 19151580), (10, 15321264), (12, 12767720), (14, 10943760), (15, 10214176), (16, 9575790), (20, 7660632), (21, 7295840), (24, 6383860), (28, 5471880), (30, 5107088), (32, 4787895), (35, 4377504), (40, 3830316), (42, 3647920), (48, 3191930), (56, 2735940), (60, 2553544), (70, 2188752), (80, 1915158), (84, 1823960), (96, 1595965), (105, 1459168), (112, 1367970), (120, 1276772), (140, 1094376), (160, 957579), (168, 911980), (210, 729584), (224, 683985), (240, 638386), (280, 547188), (336, 455990), (420, 364792), (480, 319193), (560, 273594), (672, 227995), (840, 182396), (1120, 136797), (1680, 91198), (3360, 45599)]