15029640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:603

約数の個数: 96

約数和(自身を含む): 49533120

約数和(自身を除く): 34503480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 503, 664, 747, 830, 996, 1006, 1245, 1494, 1509, 1660, 1992, 2012, 2490, 2515, 2988, 3018, 3320, 3735, 4024, 4527, 4980, 5030, 5976, 6036, 7470, 7545, 9054, 9960, 10060, 12072, 14940, 15090, 18108, 20120, 22635, 29880, 30180, 36216, 41749, 45270, 60360, 83498, 90540, 125247, 166996, 181080, 208745, 250494, 333992, 375741, 417490, 500988, 626235, 751482, 834980, 1001976, 1252470, 1502964, 1669960, 1878705, 2504940, 3005928, 3757410, 5009880, 7514820, 15029640]

約数ペア:

[(1, 15029640), (2, 7514820), (3, 5009880), (4, 3757410), (5, 3005928), (6, 2504940), (8, 1878705), (9, 1669960), (10, 1502964), (12, 1252470), (15, 1001976), (18, 834980), (20, 751482), (24, 626235), (30, 500988), (36, 417490), (40, 375741), (45, 333992), (60, 250494), (72, 208745), (83, 181080), (90, 166996), (120, 125247), (166, 90540), (180, 83498), (249, 60360), (332, 45270), (360, 41749), (415, 36216), (498, 30180), (503, 29880), (664, 22635), (747, 20120), (830, 18108), (996, 15090), (1006, 14940), (1245, 12072), (1494, 10060), (1509, 9960), (1660, 9054), (1992, 7545), (2012, 7470), (2490, 6036), (2515, 5976), (2988, 5030), (3018, 4980), (3320, 4527), (3735, 4024)]