145924560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10667}}^1$

素因数の和:10705

約数の個数: 120

約数和(自身を含む): 515904480

約数和(自身を除く): 369979920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 10667, 13680, 21334, 32001, 42668, 53335, 64002, 85336, 96003, 106670, 128004, 160005, 170672, 192006, 202673, 213340, 256008, 320010, 384012, 405346, 426680, 480015, 512016, 608019, 640020, 768024, 810692, 853360, 960030, 1013365, 1216038, 1280040, 1536048, 1621384, 1824057, 1920060, 2026730, 2432076, 2560080, 3040095, 3242768, 3648114, 3840120, 4053460, 4864152, 6080190, 7296228, 7680240, 8106920, 9120285, 9728304, 12160380, 14592456, 16213840, 18240570, 24320760, 29184912, 36481140, 48641520, 72962280, 145924560]

約数ペア:

[(1, 145924560), (2, 72962280), (3, 48641520), (4, 36481140), (5, 29184912), (6, 24320760), (8, 18240570), (9, 16213840), (10, 14592456), (12, 12160380), (15, 9728304), (16, 9120285), (18, 8106920), (19, 7680240), (20, 7296228), (24, 6080190), (30, 4864152), (36, 4053460), (38, 3840120), (40, 3648114), (45, 3242768), (48, 3040095), (57, 2560080), (60, 2432076), (72, 2026730), (76, 1920060), (80, 1824057), (90, 1621384), (95, 1536048), (114, 1280040), (120, 1216038), (144, 1013365), (152, 960030), (171, 853360), (180, 810692), (190, 768024), (228, 640020), (240, 608019), (285, 512016), (304, 480015), (342, 426680), (360, 405346), (380, 384012), (456, 320010), (570, 256008), (684, 213340), (720, 202673), (760, 192006), (855, 170672), (912, 160005), (1140, 128004), (1368, 106670), (1520, 96003), (1710, 85336), (2280, 64002), (2736, 53335), (3420, 42668), (4560, 32001), (6840, 21334), (10667, 13680)]