87270192

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:391

約数の個数: 120

約数和(自身を含む): 259983360

約数和(自身を除く): 172713168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 167, 171, 191, 228, 304, 334, 342, 382, 456, 501, 573, 668, 684, 764, 912, 1002, 1146, 1336, 1368, 1503, 1528, 1719, 2004, 2292, 2672, 2736, 3006, 3056, 3173, 3438, 3629, 4008, 4584, 6012, 6346, 6876, 7258, 8016, 9168, 9519, 10887, 12024, 12692, 13752, 14516, 19038, 21774, 24048, 25384, 27504, 28557, 29032, 31897, 32661, 38076, 43548, 50768, 57114, 58064, 63794, 65322, 76152, 87096, 95691, 114228, 127588, 130644, 152304, 174192, 191382, 228456, 255176, 261288, 287073, 382764, 456912, 510352, 522576, 574146, 606043, 765528, 1148292, 1212086, 1531056, 1818129, 2296584, 2424172, 3636258, 4593168, 4848344, 5454387, 7272516, 9696688, 10908774, 14545032, 21817548, 29090064, 43635096, 87270192]

約数ペア:

[(1, 87270192), (2, 43635096), (3, 29090064), (4, 21817548), (6, 14545032), (8, 10908774), (9, 9696688), (12, 7272516), (16, 5454387), (18, 4848344), (19, 4593168), (24, 3636258), (36, 2424172), (38, 2296584), (48, 1818129), (57, 1531056), (72, 1212086), (76, 1148292), (114, 765528), (144, 606043), (152, 574146), (167, 522576), (171, 510352), (191, 456912), (228, 382764), (304, 287073), (334, 261288), (342, 255176), (382, 228456), (456, 191382), (501, 174192), (573, 152304), (668, 130644), (684, 127588), (764, 114228), (912, 95691), (1002, 87096), (1146, 76152), (1336, 65322), (1368, 63794), (1503, 58064), (1528, 57114), (1719, 50768), (2004, 43548), (2292, 38076), (2672, 32661), (2736, 31897), (3006, 29032), (3056, 28557), (3173, 27504), (3438, 25384), (3629, 24048), (4008, 21774), (4584, 19038), (6012, 14516), (6346, 13752), (6876, 12692), (7258, 12024), (8016, 10887), (9168, 9519)]