99870720

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{3251}}^1$

素因数の和:3281

約数の個数: 96

約数和(自身を含む): 319606560

約数和(自身を除く): 219735840

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, 2048, 2560, 3072, 3251, 3840, 5120, 6144, 6502, 7680, 9753, 10240, 13004, 15360, 16255, 19506, 26008, 30720, 32510, 39012, 48765, 52016, 65020, 78024, 97530, 104032, 130040, 156048, 195060, 208064, 260080, 312096, 390120, 416128, 520160, 624192, 780240, 832256, 1040320, 1248384, 1560480, 1664512, 2080640, 2496768, 3120960, 3329024, 4161280, 4993536, 6241920, 6658048, 8322560, 9987072, 12483840, 16645120, 19974144, 24967680, 33290240, 49935360, 99870720]

約数ペア:

[(1, 99870720), (2, 49935360), (3, 33290240), (4, 24967680), (5, 19974144), (6, 16645120), (8, 12483840), (10, 9987072), (12, 8322560), (15, 6658048), (16, 6241920), (20, 4993536), (24, 4161280), (30, 3329024), (32, 3120960), (40, 2496768), (48, 2080640), (60, 1664512), (64, 1560480), (80, 1248384), (96, 1040320), (120, 832256), (128, 780240), (160, 624192), (192, 520160), (240, 416128), (256, 390120), (320, 312096), (384, 260080), (480, 208064), (512, 195060), (640, 156048), (768, 130040), (960, 104032), (1024, 97530), (1280, 78024), (1536, 65020), (1920, 52016), (2048, 48765), (2560, 39012), (3072, 32510), (3251, 30720), (3840, 26008), (5120, 19506), (6144, 16255), (6502, 15360), (7680, 13004), (9753, 10240)]