84936840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37253}}^1$

素因数の和:37286

約数の個数: 64

約数和(自身を含む): 268228800

約数和(自身を除く): 183291960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 37253, 74506, 111759, 149012, 186265, 223518, 298024, 372530, 447036, 558795, 707807, 745060, 894072, 1117590, 1415614, 1490120, 2123421, 2235180, 2831228, 3539035, 4246842, 4470360, 5662456, 7078070, 8493684, 10617105, 14156140, 16987368, 21234210, 28312280, 42468420, 84936840]

約数ペア:

[(1, 84936840), (2, 42468420), (3, 28312280), (4, 21234210), (5, 16987368), (6, 14156140), (8, 10617105), (10, 8493684), (12, 7078070), (15, 5662456), (19, 4470360), (20, 4246842), (24, 3539035), (30, 2831228), (38, 2235180), (40, 2123421), (57, 1490120), (60, 1415614), (76, 1117590), (95, 894072), (114, 745060), (120, 707807), (152, 558795), (190, 447036), (228, 372530), (285, 298024), (380, 223518), (456, 186265), (570, 149012), (760, 111759), (1140, 74506), (2280, 37253)]