112430320

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{23039}}^1$

素因数の和:23113

約数の個数: 40

約数和(自身を含む): 265697280

約数和(自身を除く): 153266960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 23039, 46078, 92156, 115195, 184312, 230390, 368624, 460780, 921560, 1405379, 1843120, 2810758, 5621516, 7026895, 11243032, 14053790, 22486064, 28107580, 56215160, 112430320]

約数ペア:

[(1, 112430320), (2, 56215160), (4, 28107580), (5, 22486064), (8, 14053790), (10, 11243032), (16, 7026895), (20, 5621516), (40, 2810758), (61, 1843120), (80, 1405379), (122, 921560), (244, 460780), (305, 368624), (488, 230390), (610, 184312), (976, 115195), (1220, 92156), (2440, 46078), (4880, 23039)]