13260480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:766

約数の個数: 112

約数和(自身を含む): 44378880

約数和(自身を除く): 31118400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 727, 760, 912, 960, 1140, 1216, 1454, 1520, 1824, 2181, 2280, 2908, 3040, 3635, 3648, 4362, 4560, 5816, 6080, 7270, 8724, 9120, 10905, 11632, 13813, 14540, 17448, 18240, 21810, 23264, 27626, 29080, 34896, 41439, 43620, 46528, 55252, 58160, 69065, 69792, 82878, 87240, 110504, 116320, 138130, 139584, 165756, 174480, 207195, 221008, 232640, 276260, 331512, 348960, 414390, 442016, 552520, 663024, 697920, 828780, 884032, 1105040, 1326048, 1657560, 2210080, 2652096, 3315120, 4420160, 6630240, 13260480]

約数ペア:

[(1, 13260480), (2, 6630240), (3, 4420160), (4, 3315120), (5, 2652096), (6, 2210080), (8, 1657560), (10, 1326048), (12, 1105040), (15, 884032), (16, 828780), (19, 697920), (20, 663024), (24, 552520), (30, 442016), (32, 414390), (38, 348960), (40, 331512), (48, 276260), (57, 232640), (60, 221008), (64, 207195), (76, 174480), (80, 165756), (95, 139584), (96, 138130), (114, 116320), (120, 110504), (152, 87240), (160, 82878), (190, 69792), (192, 69065), (228, 58160), (240, 55252), (285, 46528), (304, 43620), (320, 41439), (380, 34896), (456, 29080), (480, 27626), (570, 23264), (608, 21810), (727, 18240), (760, 17448), (912, 14540), (960, 13813), (1140, 11632), (1216, 10905), (1454, 9120), (1520, 8724), (1824, 7270), (2181, 6080), (2280, 5816), (2908, 4560), (3040, 4362), (3635, 3648)]