2414280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:115

約数の個数: 128

約数和(自身を含む): 8294400

約数和(自身を除く): 5880120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 59, 60, 62, 66, 88, 93, 110, 118, 120, 124, 132, 155, 165, 177, 186, 220, 236, 248, 264, 295, 310, 330, 341, 354, 372, 440, 465, 472, 590, 620, 649, 660, 682, 708, 744, 885, 930, 1023, 1180, 1240, 1298, 1320, 1364, 1416, 1705, 1770, 1829, 1860, 1947, 2046, 2360, 2596, 2728, 3245, 3410, 3540, 3658, 3720, 3894, 4092, 5115, 5192, 5487, 6490, 6820, 7080, 7316, 7788, 8184, 9145, 9735, 10230, 10974, 12980, 13640, 14632, 15576, 18290, 19470, 20119, 20460, 21948, 25960, 27435, 36580, 38940, 40238, 40920, 43896, 54870, 60357, 73160, 77880, 80476, 100595, 109740, 120714, 160952, 201190, 219480, 241428, 301785, 402380, 482856, 603570, 804760, 1207140, 2414280]

約数ペア:

[(1, 2414280), (2, 1207140), (3, 804760), (4, 603570), (5, 482856), (6, 402380), (8, 301785), (10, 241428), (11, 219480), (12, 201190), (15, 160952), (20, 120714), (22, 109740), (24, 100595), (30, 80476), (31, 77880), (33, 73160), (40, 60357), (44, 54870), (55, 43896), (59, 40920), (60, 40238), (62, 38940), (66, 36580), (88, 27435), (93, 25960), (110, 21948), (118, 20460), (120, 20119), (124, 19470), (132, 18290), (155, 15576), (165, 14632), (177, 13640), (186, 12980), (220, 10974), (236, 10230), (248, 9735), (264, 9145), (295, 8184), (310, 7788), (330, 7316), (341, 7080), (354, 6820), (372, 6490), (440, 5487), (465, 5192), (472, 5115), (590, 4092), (620, 3894), (649, 3720), (660, 3658), (682, 3540), (708, 3410), (744, 3245), (885, 2728), (930, 2596), (1023, 2360), (1180, 2046), (1240, 1947), (1298, 1860), (1320, 1829), (1364, 1770), (1416, 1705)]