455533560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{6991}}^1$

素因数の和:7189

約数の個数: 96

約数和(自身を含む): 1488876480

約数和(自身を除く): 1033342920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 181, 360, 362, 543, 724, 905, 1086, 1448, 1629, 1810, 2172, 2715, 3258, 3620, 4344, 5430, 6516, 6991, 7240, 8145, 10860, 13032, 13982, 16290, 20973, 21720, 27964, 32580, 34955, 41946, 55928, 62919, 65160, 69910, 83892, 104865, 125838, 139820, 167784, 209730, 251676, 279640, 314595, 419460, 503352, 629190, 838920, 1258380, 1265371, 2516760, 2530742, 3796113, 5061484, 6326855, 7592226, 10122968, 11388339, 12653710, 15184452, 18980565, 22776678, 25307420, 30368904, 37961130, 45553356, 50614840, 56941695, 75922260, 91106712, 113883390, 151844520, 227766780, 455533560]

約数ペア:

[(1, 455533560), (2, 227766780), (3, 151844520), (4, 113883390), (5, 91106712), (6, 75922260), (8, 56941695), (9, 50614840), (10, 45553356), (12, 37961130), (15, 30368904), (18, 25307420), (20, 22776678), (24, 18980565), (30, 15184452), (36, 12653710), (40, 11388339), (45, 10122968), (60, 7592226), (72, 6326855), (90, 5061484), (120, 3796113), (180, 2530742), (181, 2516760), (360, 1265371), (362, 1258380), (543, 838920), (724, 629190), (905, 503352), (1086, 419460), (1448, 314595), (1629, 279640), (1810, 251676), (2172, 209730), (2715, 167784), (3258, 139820), (3620, 125838), (4344, 104865), (5430, 83892), (6516, 69910), (6991, 65160), (7240, 62919), (8145, 55928), (10860, 41946), (13032, 34955), (13982, 32580), (16290, 27964), (20973, 21720)]