2496577920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{22039}}^1$

素因数の和:22120

約数の個数: 128

約数和(自身を含む): 8093088000

約数和(自身を除く): 5596510080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 295, 320, 354, 384, 472, 480, 590, 640, 708, 885, 944, 960, 1180, 1416, 1770, 1888, 1920, 2360, 2832, 3540, 3776, 4720, 5664, 7080, 7552, 9440, 11328, 14160, 18880, 22039, 22656, 28320, 37760, 44078, 56640, 66117, 88156, 110195, 113280, 132234, 176312, 220390, 264468, 330585, 352624, 440780, 528936, 661170, 705248, 881560, 1057872, 1300301, 1322340, 1410496, 1763120, 2115744, 2600602, 2644680, 2820992, 3526240, 3900903, 4231488, 5201204, 5289360, 6501505, 7052480, 7801806, 8462976, 10402408, 10578720, 13003010, 14104960, 15603612, 19504515, 20804816, 21157440, 26006020, 31207224, 39009030, 41609632, 42314880, 52012040, 62414448, 78018060, 83219264, 104024080, 124828896, 156036120, 166438528, 208048160, 249657792, 312072240, 416096320, 499315584, 624144480, 832192640, 1248288960, 2496577920]

約数ペア:

[(1, 2496577920), (2, 1248288960), (3, 832192640), (4, 624144480), (5, 499315584), (6, 416096320), (8, 312072240), (10, 249657792), (12, 208048160), (15, 166438528), (16, 156036120), (20, 124828896), (24, 104024080), (30, 83219264), (32, 78018060), (40, 62414448), (48, 52012040), (59, 42314880), (60, 41609632), (64, 39009030), (80, 31207224), (96, 26006020), (118, 21157440), (120, 20804816), (128, 19504515), (160, 15603612), (177, 14104960), (192, 13003010), (236, 10578720), (240, 10402408), (295, 8462976), (320, 7801806), (354, 7052480), (384, 6501505), (472, 5289360), (480, 5201204), (590, 4231488), (640, 3900903), (708, 3526240), (885, 2820992), (944, 2644680), (960, 2600602), (1180, 2115744), (1416, 1763120), (1770, 1410496), (1888, 1322340), (1920, 1300301), (2360, 1057872), (2832, 881560), (3540, 705248), (3776, 661170), (4720, 528936), (5664, 440780), (7080, 352624), (7552, 330585), (9440, 264468), (11328, 220390), (14160, 176312), (18880, 132234), (22039, 113280), (22656, 110195), (28320, 88156), (37760, 66117), (44078, 56640)]