1165562880

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{75883}}^1$

素因数の和:75911

約数の個数: 88

約数和(自身を含む): 3728029152

約数和(自身を除く): 2562466272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 75883, 151766, 227649, 303532, 379415, 455298, 607064, 758830, 910596, 1138245, 1214128, 1517660, 1821192, 2276490, 2428256, 3035320, 3642384, 4552980, 4856512, 6070640, 7284768, 9105960, 9713024, 12141280, 14569536, 18211920, 19426048, 24282560, 29139072, 36423840, 38852096, 48565120, 58278144, 72847680, 77704192, 97130240, 116556288, 145695360, 194260480, 233112576, 291390720, 388520960, 582781440, 1165562880]

約数ペア:

[(1, 1165562880), (2, 582781440), (3, 388520960), (4, 291390720), (5, 233112576), (6, 194260480), (8, 145695360), (10, 116556288), (12, 97130240), (15, 77704192), (16, 72847680), (20, 58278144), (24, 48565120), (30, 38852096), (32, 36423840), (40, 29139072), (48, 24282560), (60, 19426048), (64, 18211920), (80, 14569536), (96, 12141280), (120, 9713024), (128, 9105960), (160, 7284768), (192, 6070640), (240, 4856512), (256, 4552980), (320, 3642384), (384, 3035320), (480, 2428256), (512, 2276490), (640, 1821192), (768, 1517660), (960, 1214128), (1024, 1138245), (1280, 910596), (1536, 758830), (1920, 607064), (2560, 455298), (3072, 379415), (3840, 303532), (5120, 227649), (7680, 151766), (15360, 75883)]