5028720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1$

素因数の和:950

約数の個数: 80

約数和(自身を含む): 16284672

約数和(自身を除く): 11255952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 911, 920, 1104, 1380, 1822, 1840, 2733, 2760, 3644, 4555, 5466, 5520, 7288, 9110, 10932, 13665, 14576, 18220, 20953, 21864, 27330, 36440, 41906, 43728, 54660, 62859, 72880, 83812, 104765, 109320, 125718, 167624, 209530, 218640, 251436, 314295, 335248, 419060, 502872, 628590, 838120, 1005744, 1257180, 1676240, 2514360, 5028720]

約数ペア:

[(1, 5028720), (2, 2514360), (3, 1676240), (4, 1257180), (5, 1005744), (6, 838120), (8, 628590), (10, 502872), (12, 419060), (15, 335248), (16, 314295), (20, 251436), (23, 218640), (24, 209530), (30, 167624), (40, 125718), (46, 109320), (48, 104765), (60, 83812), (69, 72880), (80, 62859), (92, 54660), (115, 43728), (120, 41906), (138, 36440), (184, 27330), (230, 21864), (240, 20953), (276, 18220), (345, 14576), (368, 13665), (460, 10932), (552, 9110), (690, 7288), (911, 5520), (920, 5466), (1104, 4555), (1380, 3644), (1822, 2760), (1840, 2733)]