15330560

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 44150400

約数和(自身を除く): 28819840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 59, 64, 70, 80, 112, 116, 118, 128, 140, 145, 160, 203, 224, 232, 236, 256, 280, 290, 295, 320, 406, 413, 448, 464, 472, 560, 580, 590, 640, 812, 826, 896, 928, 944, 1015, 1120, 1160, 1180, 1280, 1624, 1652, 1711, 1792, 1856, 1888, 2030, 2065, 2240, 2320, 2360, 3248, 3304, 3422, 3712, 3776, 4060, 4130, 4480, 4640, 4720, 6496, 6608, 6844, 7424, 7552, 8120, 8260, 8555, 8960, 9280, 9440, 11977, 12992, 13216, 13688, 15104, 16240, 16520, 17110, 18560, 18880, 23954, 25984, 26432, 27376, 32480, 33040, 34220, 37120, 37760, 47908, 51968, 52864, 54752, 59885, 64960, 66080, 68440, 75520, 95816, 105728, 109504, 119770, 129920, 132160, 136880, 191632, 219008, 239540, 259840, 264320, 273760, 383264, 438016, 479080, 528640, 547520, 766528, 958160, 1095040, 1533056, 1916320, 2190080, 3066112, 3832640, 7665280, 15330560]

約数ペア:

[(1, 15330560), (2, 7665280), (4, 3832640), (5, 3066112), (7, 2190080), (8, 1916320), (10, 1533056), (14, 1095040), (16, 958160), (20, 766528), (28, 547520), (29, 528640), (32, 479080), (35, 438016), (40, 383264), (56, 273760), (58, 264320), (59, 259840), (64, 239540), (70, 219008), (80, 191632), (112, 136880), (116, 132160), (118, 129920), (128, 119770), (140, 109504), (145, 105728), (160, 95816), (203, 75520), (224, 68440), (232, 66080), (236, 64960), (256, 59885), (280, 54752), (290, 52864), (295, 51968), (320, 47908), (406, 37760), (413, 37120), (448, 34220), (464, 33040), (472, 32480), (560, 27376), (580, 26432), (590, 25984), (640, 23954), (812, 18880), (826, 18560), (896, 17110), (928, 16520), (944, 16240), (1015, 15104), (1120, 13688), (1160, 13216), (1180, 12992), (1280, 11977), (1624, 9440), (1652, 9280), (1711, 8960), (1792, 8555), (1856, 8260), (1888, 8120), (2030, 7552), (2065, 7424), (2240, 6844), (2320, 6608), (2360, 6496), (3248, 4720), (3304, 4640), (3422, 4480), (3712, 4130), (3776, 4060)]