115380760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:833

約数の個数: 96

約数和(自身を含む): 294940800

約数和(自身を除く): 179560040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 121, 124, 155, 220, 242, 248, 310, 341, 440, 484, 605, 620, 682, 769, 968, 1210, 1240, 1364, 1538, 1705, 2420, 2728, 3076, 3410, 3751, 3845, 4840, 6152, 6820, 7502, 7690, 8459, 13640, 15004, 15380, 16918, 18755, 23839, 30008, 30760, 33836, 37510, 42295, 47678, 67672, 75020, 84590, 93049, 95356, 119195, 150040, 169180, 186098, 190712, 238390, 262229, 338360, 372196, 465245, 476780, 524458, 744392, 930490, 953560, 1048916, 1311145, 1860980, 2097832, 2622290, 2884519, 3721960, 5244580, 5769038, 10489160, 11538076, 14422595, 23076152, 28845190, 57690380, 115380760]

約数ペア:

[(1, 115380760), (2, 57690380), (4, 28845190), (5, 23076152), (8, 14422595), (10, 11538076), (11, 10489160), (20, 5769038), (22, 5244580), (31, 3721960), (40, 2884519), (44, 2622290), (55, 2097832), (62, 1860980), (88, 1311145), (110, 1048916), (121, 953560), (124, 930490), (155, 744392), (220, 524458), (242, 476780), (248, 465245), (310, 372196), (341, 338360), (440, 262229), (484, 238390), (605, 190712), (620, 186098), (682, 169180), (769, 150040), (968, 119195), (1210, 95356), (1240, 93049), (1364, 84590), (1538, 75020), (1705, 67672), (2420, 47678), (2728, 42295), (3076, 37510), (3410, 33836), (3751, 30760), (3845, 30008), (4840, 23839), (6152, 18755), (6820, 16918), (7502, 15380), (7690, 15004), (8459, 13640)]