1520335920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9011}}^1$

素因数の和:9083

約数の個数: 160

約数和(自身を含む): 5095745280

約数和(自身を除く): 3575409360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 240, 285, 296, 304, 370, 380, 444, 456, 555, 570, 592, 703, 740, 760, 888, 912, 1110, 1140, 1406, 1480, 1520, 1776, 2109, 2220, 2280, 2812, 2960, 3515, 4218, 4440, 4560, 5624, 7030, 8436, 8880, 9011, 10545, 11248, 14060, 16872, 18022, 21090, 27033, 28120, 33744, 36044, 42180, 45055, 54066, 56240, 72088, 84360, 90110, 108132, 135165, 144176, 168720, 171209, 180220, 216264, 270330, 333407, 342418, 360440, 432528, 513627, 540660, 666814, 684836, 720880, 856045, 1000221, 1027254, 1081320, 1333628, 1369672, 1667035, 1712090, 2000442, 2054508, 2162640, 2568135, 2667256, 2739344, 3334070, 3424180, 4000884, 4109016, 5001105, 5136270, 5334512, 6334733, 6668140, 6848360, 8001768, 8218032, 10002210, 10272540, 12669466, 13336280, 13696720, 16003536, 19004199, 20004420, 20545080, 25338932, 26672560, 31673665, 38008398, 40008840, 41090160, 50677864, 63347330, 76016796, 80017680, 95020995, 101355728, 126694660, 152033592, 190041990, 253389320, 304067184, 380083980, 506778640, 760167960, 1520335920]

約数ペア:

[(1, 1520335920), (2, 760167960), (3, 506778640), (4, 380083980), (5, 304067184), (6, 253389320), (8, 190041990), (10, 152033592), (12, 126694660), (15, 101355728), (16, 95020995), (19, 80017680), (20, 76016796), (24, 63347330), (30, 50677864), (37, 41090160), (38, 40008840), (40, 38008398), (48, 31673665), (57, 26672560), (60, 25338932), (74, 20545080), (76, 20004420), (80, 19004199), (95, 16003536), (111, 13696720), (114, 13336280), (120, 12669466), (148, 10272540), (152, 10002210), (185, 8218032), (190, 8001768), (222, 6848360), (228, 6668140), (240, 6334733), (285, 5334512), (296, 5136270), (304, 5001105), (370, 4109016), (380, 4000884), (444, 3424180), (456, 3334070), (555, 2739344), (570, 2667256), (592, 2568135), (703, 2162640), (740, 2054508), (760, 2000442), (888, 1712090), (912, 1667035), (1110, 1369672), (1140, 1333628), (1406, 1081320), (1480, 1027254), (1520, 1000221), (1776, 856045), (2109, 720880), (2220, 684836), (2280, 666814), (2812, 540660), (2960, 513627), (3515, 432528), (4218, 360440), (4440, 342418), (4560, 333407), (5624, 270330), (7030, 216264), (8436, 180220), (8880, 171209), (9011, 168720), (10545, 144176), (11248, 135165), (14060, 108132), (16872, 90110), (18022, 84360), (21090, 72088), (27033, 56240), (28120, 54066), (33744, 45055), (36044, 42180)]