12536320

素因数分解:

$2^9\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 80

約数和(自身を含む): 30935520

約数和(自身を除く): 18399200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 83, 118, 128, 160, 166, 236, 256, 295, 320, 332, 415, 472, 512, 590, 640, 664, 830, 944, 1180, 1280, 1328, 1660, 1888, 2360, 2560, 2656, 3320, 3776, 4720, 4897, 5312, 6640, 7552, 9440, 9794, 10624, 13280, 15104, 18880, 19588, 21248, 24485, 26560, 30208, 37760, 39176, 42496, 48970, 53120, 75520, 78352, 97940, 106240, 151040, 156704, 195880, 212480, 313408, 391760, 626816, 783520, 1253632, 1567040, 2507264, 3134080, 6268160, 12536320]

約数ペア:

[(1, 12536320), (2, 6268160), (4, 3134080), (5, 2507264), (8, 1567040), (10, 1253632), (16, 783520), (20, 626816), (32, 391760), (40, 313408), (59, 212480), (64, 195880), (80, 156704), (83, 151040), (118, 106240), (128, 97940), (160, 78352), (166, 75520), (236, 53120), (256, 48970), (295, 42496), (320, 39176), (332, 37760), (415, 30208), (472, 26560), (512, 24485), (590, 21248), (640, 19588), (664, 18880), (830, 15104), (944, 13280), (1180, 10624), (1280, 9794), (1328, 9440), (1660, 7552), (1888, 6640), (2360, 5312), (2560, 4897), (2656, 4720), (3320, 3776)]