148025520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2477}}^1$

素因数の和:2579

約数の個数: 120

約数和(自身を含む): 503311536

約数和(自身を除く): 355286016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1328, 1494, 1660, 1992, 2477, 2490, 2988, 3320, 3735, 3984, 4954, 4980, 5976, 6640, 7431, 7470, 9908, 9960, 11952, 12385, 14862, 14940, 19816, 19920, 22293, 24770, 29724, 29880, 37155, 39632, 44586, 49540, 59448, 59760, 74310, 89172, 99080, 111465, 118896, 148620, 178344, 198160, 205591, 222930, 297240, 356688, 411182, 445860, 594480, 616773, 822364, 891720, 1027955, 1233546, 1644728, 1783440, 1850319, 2055910, 2467092, 3083865, 3289456, 3700638, 4111820, 4934184, 6167730, 7401276, 8223640, 9251595, 9868368, 12335460, 14802552, 16447280, 18503190, 24670920, 29605104, 37006380, 49341840, 74012760, 148025520]

約数ペア:

[(1, 148025520), (2, 74012760), (3, 49341840), (4, 37006380), (5, 29605104), (6, 24670920), (8, 18503190), (9, 16447280), (10, 14802552), (12, 12335460), (15, 9868368), (16, 9251595), (18, 8223640), (20, 7401276), (24, 6167730), (30, 4934184), (36, 4111820), (40, 3700638), (45, 3289456), (48, 3083865), (60, 2467092), (72, 2055910), (80, 1850319), (83, 1783440), (90, 1644728), (120, 1233546), (144, 1027955), (166, 891720), (180, 822364), (240, 616773), (249, 594480), (332, 445860), (360, 411182), (415, 356688), (498, 297240), (664, 222930), (720, 205591), (747, 198160), (830, 178344), (996, 148620), (1245, 118896), (1328, 111465), (1494, 99080), (1660, 89172), (1992, 74310), (2477, 59760), (2490, 59448), (2988, 49540), (3320, 44586), (3735, 39632), (3984, 37155), (4954, 29880), (4980, 29724), (5976, 24770), (6640, 22293), (7431, 19920), (7470, 19816), (9908, 14940), (9960, 14862), (11952, 12385)]