1672439040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{145177}}^1$

素因数の和:145204

約数の個数: 108

約数和(自身を含む): 5786504724

約数和(自身を除く): 4114065684

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 145177, 290354, 435531, 580708, 725885, 871062, 1161416, 1306593, 1451770, 1742124, 2177655, 2322832, 2613186, 2903540, 3484248, 4355310, 4645664, 5226372, 5807080, 6532965, 6968496, 8710620, 9291328, 10452744, 11614160, 13065930, 13936992, 17421240, 18582656, 20905488, 23228320, 26131860, 27873984, 34842480, 37165312, 41810976, 46456640, 52263720, 55747968, 69684960, 83621952, 92913280, 104527440, 111495936, 139369920, 167243904, 185826560, 209054880, 278739840, 334487808, 418109760, 557479680, 836219520, 1672439040]

約数ペア:

[(1, 1672439040), (2, 836219520), (3, 557479680), (4, 418109760), (5, 334487808), (6, 278739840), (8, 209054880), (9, 185826560), (10, 167243904), (12, 139369920), (15, 111495936), (16, 104527440), (18, 92913280), (20, 83621952), (24, 69684960), (30, 55747968), (32, 52263720), (36, 46456640), (40, 41810976), (45, 37165312), (48, 34842480), (60, 27873984), (64, 26131860), (72, 23228320), (80, 20905488), (90, 18582656), (96, 17421240), (120, 13936992), (128, 13065930), (144, 11614160), (160, 10452744), (180, 9291328), (192, 8710620), (240, 6968496), (256, 6532965), (288, 5807080), (320, 5226372), (360, 4645664), (384, 4355310), (480, 3484248), (576, 2903540), (640, 2613186), (720, 2322832), (768, 2177655), (960, 1742124), (1152, 1451770), (1280, 1306593), (1440, 1161416), (1920, 871062), (2304, 725885), (2880, 580708), (3840, 435531), (5760, 290354), (11520, 145177)]